Info

Last Modified

9 months ago

Percent Complete

100%

Disclosure

May 08, 2006

Discovery

Unknown

Dates

Exploit

May 08, 2006

Solution

Unknown

Description

Claroline contains a flaw that may allow a remote attacker to execute arbitrary commands. The issue is due to claroline/auth/extauth/drivers/dokeos.inc.php not properly sanitizing user input supplied to the 'clarolineRepositorySys' variable. This may allow an attacker to include a file from a remote host that contains arbitrary commands which will be executed by the vulnerable script.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Exploit: Exploit Public
OSVDB: Web Related

Technical

This vulnerability is only present when the register_globals PHP option is set to 'on'. This has not been the default setting for PHP installs since version 4.2.0 (22-Apr-2002).

Solution

Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround: set the register_globals PHP option to 'off'

Products

Claroline.net

Claroline

1.7.5

References

Secunia Advisory ID: 20003
CVE ID: 2006-7048 (see also: NVD)
Related OSVDB ID: 25315 25316 25317 25318 25319 25320 25321 25323 25324 25325 25326 25327 25328 25329
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2006-05/0137.html
http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0211.html
Other Advisory URL: http://milw0rm.com/exploits/1766
Vendor URL: http://www.claroline.net/

Credit

Kevin Fernandez (Siegfried) - adminzone-h.fr - Zone-H

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2007-02-27 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

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