View online: http://drupal.org/node/1984212

* Advisory ID: DRUPAL-SA-CONTRIB-2013-046 * Project: Filebrowser [1] (third-party module) * Version: 6.x * Date: 2013-May-1 * Security risk: Highly critical [2] * Exploitable from: Remote * Vulnerability: Cross Site Scripting

-------- DESCRIPTION ---------------------------------------------------------

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 --------------------------------------------

* /A CVE identifier [3] will be requested, and added upon issuance, in accordance with Drupal Security Team processes./

-------- 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 [4] 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 [5]

Also see the Filebrowser [6] project page.

-------- REPORTED BY ---------------------------------------------------------

* Paweł Krawczyk [7]

-------- FIXED BY ------------------------------------------------------------

* Yoran Brault [8] the module maintainer

-------- COORDINATED BY ------------------------------------------------------

* Lee Rowlands [9] of the Drupal Security Team

-------- CONTACT AND MORE INFORMATION ----------------------------------------

The Drupal security team can be reached at security at drupal.org or via the contact form at http://drupal.org/contact [10].

Learn more about the Drupal Security team and their policies [11], writing secure code for Drupal [12], and securing your site [13].

[1] http://drupal.org/project/filebrowser [2] http://drupal.org/security-team/risk-levels [3] http://cve.mitre.org/ [4] http://drupal.org/project/filebrowser [5] http://drupal.org/node/1983356 [6] http://drupal.org/project/filebrowser [7] http://drupal.org/user/243792 [8] http://drupal.org/user/46153 [9] http://drupal.org/user/395439 [10] http://drupal.org/contact [11] http://drupal.org/security-team [12] http://drupal.org/writing-secure-code [13] http://drupal.org/security/secure-configuration