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LunarPoll "PollDir" File Inclusion Vulnerability
Secunia Advisory: SA23760
Release Date: 2007-01-15
Last Update: 2007-01-19
Popularity: 3,837 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Unpatched

Software:LunarPoll 1.x

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CVE reference:CVE-2007-0298


Description:
ilker Kandemir has discovered a vulnerability in LunarPoll, which can be exploited by malicious people to compromise a vulnerable system.

Input passed to the "PollDir" parameter in show.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local or remote resources.

Successful exploitation requires that "register_globals" is enabled.

The vulnerability is confirmed in version 1.0. Other versions may also be affected.

Solution:
Edit the source code to ensure that input is properly verified, or disable "register_globals".

Provided and/or discovered by:
ilker Kandemir

Changelog:
2007-01-19: Added CVE reference.

Original Advisory:
http://milw0rm.com/exploits/3117


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