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WebBiscuits FAQ Support "download" File Disclosure Vulnerability
Secunia Advisory: SA32158
Release Date: 2008-10-09
Popularity: 820 views

Critical:
Moderately critical
Impact: Exposure of sensitive information
Where: From remote
Solution Status: Unpatched

Software:WebBiscuits FAQ Support 1.x

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Description:
Gold_M has discovered a vulnerability in WebBiscuits FAQ Support, which can be exploited by malicious people to disclose sensitive information.

Input passed to the "download" parameter in wce.download.php is not properly verified before being used to read files. This can be exploited to disclose arbitrary files from local resources via directory traversal attacks.

This vulnerability is confirmed in version 1.1. Other versions may also be affected.

Solution:
Edit the source code to ensure that input is properly verified.

Provided and/or discovered by:
Gold_M

Original Advisory:
http://milw0rm.com/exploits/6703


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