Vana CMS 'filename' Parameter Remote File Download Vulnerability

Bugtraq ID:	39415
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Apr 13 2010 12:00AM
Updated:	Apr 13 2010 12:00AM
Credit:	Pouya Daneshmand
Vulnerable:	vanasoft Vana CMS 0
Not Vulnerable:

Vana CMS 'filename' Parameter Remote File Download Vulnerability

Vana CMS is prone to a vulnerability that lets attackers download arbitrary files. The issue occurs because the application fails to sufficiently sanitize user-supplied input.

Exploiting this issue will allow an attacker to view arbitrary files within the context of the application. Information harvested may aid in launching further attacks

Vana CMS 'filename' Parameter Remote File Download Vulnerability

Attackers likely use the Vana CMS application and/or a web browser to exploit this issue.

The following example URI is available:

http://www.example.com/download.php?filename=File.php

Vana CMS 'filename' Parameter Remote File Download Vulnerability

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

Vana CMS 'filename' Parameter Remote File Download Vulnerability

References:

• Vana CMS Homepage (vanasoft)
  
• Vana CMS Remote File Download ([email protected])