Zomplog 'upload/force_download.php' Directory Traversal Vulnerability

Bugtraq ID:	23553
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Feb 22 2007 12:00AM
Updated:	May 16 2008 05:15PM
Credit:	Dj7xpl is credited with the discovery of this vulnerability.
Vulnerable:	Zomplog Zomplog 3.8.2 Zomplog Zomplog 3.8
Not Vulnerable:

Zomplog 'upload/force_download.php' Directory Traversal Vulnerability

Zomplog is prone to a directory-traversal vulnerability because it fails to properly sanitize user-supplied input.

A remote attacker can exploit this issue to retrieve the contents of arbitrary files in the context of the webserver process.

This issue affects Zomplog 3.8.2; other versions may also be affected.

Zomplog 'upload/force_download.php' Directory Traversal Vulnerability

Attackers can use a browser to exploit this issue.

The following proof-of-concept URI and exploit code are available:

http://www.example.com/upload/force_download.php?file=../../../etc/passwd

• /data/vulnerabilities/exploits/23553.pl

Zomplog 'upload/force_download.php' Directory Traversal Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Zomplog 'upload/force_download.php' Directory Traversal Vulnerability

References:

• Zomplog Homepage (Zomplog)
  
• Vulnerability in Multiple Web Application ([email protected])