Home / vulnerabilities Drupal Zen 7.x Cross Site Scripting
Posted on 22 August 2013
Source : packetstormsecurity.org Link
View online: https://drupal.org/node/2071157
* Advisory ID: DRUPAL-SA-CONTRIB-2013-070
* Project: Zen [1] (third-party module)
* Version: 7.x
* Date: 2013-August-21
* Security risk: Moderately critical [2]
* Exploitable from: Remote
* Vulnerability: Cross Site Scripting
-------- DESCRIPTION
---------------------------------------------------------
The Zen theme is a very popular base/starter theme.
Zen doesn't sufficiently escape the breadcrumb separator field, allowing a
possible XSS exploit.
This vulnerability is mitigated by the fact that an attacker must have a role
with the permission "administer themes".
-------- CVE IDENTIFIER(S) ISSUED
--------------------------------------------
* /A CVE identifier [3] will be requested, and added upon issuance, in
accordance with Drupal Security Team processes./
-------- VERSIONS AFFECTED
---------------------------------------------------
* Zen 7.x-3.x versions prior to 7.x-3.2.
* Zen 7.x-5.x versions prior to 7.x-5.4.
Drupal core is not affected. If you do not use the contributed Zen [4]
module, there is nothing you need to do.
-------- SOLUTION
------------------------------------------------------------
Install the latest version:
* If you use the Zen theme for Drupal 7.x, upgrade to Zen 7.x-3.2 [5] or Zen
7.x-5.4 [6].
Also see the Zen [7] project page.
-------- REPORTED BY
---------------------------------------------------------
* Daniel Nitsche [8]
-------- FIXED BY
------------------------------------------------------------
* John Albin Wilkins [9], the theme maintainer
-------- COORDINATED BY
------------------------------------------------------
* Greg Knaddison [10] of the Drupal Security Team
* Klaus Purer [11] 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 [12].
Learn more about the Drupal Security team and their policies [13], writing
secure code for Drupal [14], and securing your site [15].
[1] http://drupal.org/project/zen
[2] http://drupal.org/security-team/risk-levels
[3] http://cve.mitre.org/
[4] http://drupal.org/project/zen
[5] https://drupal.org/node/2071065
[6] https://drupal.org/node/2071055
[7] http://drupal.org/project/zen
[8] http://drupal.org/user/1151108
[9] http://drupal.org/user/32095
[10] http://drupal.org/user/36762
[11] http://drupal.org/user/262198
[12] http://drupal.org/contact
[13] http://drupal.org/security-team
[14] http://drupal.org/writing-secure-code
[15] http://drupal.org/security/secure-configuration
