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Geeklog CAPTCHA Plugin "_CONF[path]" File Inclusion
Secunia Advisory: SA25414
Release Date: 2007-05-29
Popularity: 3,489 views

Critical:
Highly critical
Impact: Exposure of system information
Exposure of sensitive information
System access
Where: From remote
Solution Status: Vendor Patch

Software:CAPTCHA 2.x (plugin for Geeklog)

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A vulnerability has been reported in the CAPTCHA plugin for Geeklog, which can be exploited by malicious people to disclose sensitive information or to compromise a vulnerable system.

Input passed to the "_CONF[path]" parameter in class/captcha.class.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local or external resources.

Successful exploitation requires that "register_globals" is enabled.

The vulnerability is reported in version 2.1.1. Prior versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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