GolD_M has discovered a vulnerability in Beryo, which can be exploited by malicious people to disclose sensitive information.
Input passed to the "chemin" parameter in downloadpic.php is not properly sanitised before being used. This can be exploited to download arbitrary files from affected systems via directory traversal attacks.
The vulnerability is confirmed in version 2.4. Other versions may also be affected.
Solution: Edit the source code to ensure that input is properly sanitised.
Provided and/or discovered by: GolD_M
Original Advisory: http://milw0rm.com/exploits/3676
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