SA-CONTRIB-2013-046 - Filebrowser - Reflected Cross Site Scripting (XSS)

Filebrowser module allows site administrators to expose a particular file system folder and all of its subfolders with an FTP-like interface to site visitors.

The module doesn’t sufficiently sanitize user input when presenting lists of files.

Because the vulnerability is Reflected Cross Site Scripting, the only mitigating factor is that an authenticated user must be tricked into visiting a specially crafted malicious url.

CVE identifier(s) issued

• CVE-2013-2036

Versions affected

• Filebrowser 6.x-2.x versions prior to 6.x-2.2.

Drupal core is not affected. If you do not use the contributed Filebrowser module, there is nothing you need to do.

Solution

Install the latest version:

• If you use the Filebrowser module for Drupal 6.x, upgrade to Filebrowser 6.x-2.2

Also see the Filebrowser project page.

Reported by

• Paweł Krawczyk

Fixed by

• Yoran Brault the module maintainer

Coordinated by

• Lee Rowlands of the Drupal Security Team