View online: http://drupal.org/node/1538436

  * Advisory ID: DRUPAL-SA-CONTRIB-2012-060
  * Project: Commerce Reorder [1] (third-party module)
  * Version: 7.x
  * Date: 2012-April-18
  * Security risk: Not critical [2]
  * Exploitable from: Remote
  * Vulnerability: Cross Site Request Forgery

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

The Commerce Reorder module enables you to reorder previously purchased
products for Drupal Commerce.

The module does not sufficiently protect the re-order URL against Cross Site
Request Forgery (CSRF [3]), allowing a malicious user to trick someone into
adding unwanted items to their shopping cart.

This vulnerability is mitigated by by the fact that while items can be placed
in a shopping cart, the user still has to complete the checkout process, and
by the fact that re-ordering is restricted by access to the "source" order.

-------- VERSIONS AFFECTED  
---------------------------------------------------

  * Commerce Reorder versions prior to 7.x-1.1.

Drupal core is not affected. If you do not use the contributed Commerce
Reorder [4] module, there is nothing you need to do.

-------- SOLUTION  
------------------------------------------------------------

Install the latest version:

  * If you use the Commerce Reorder module, upgrade to Commerce Reorder
    7.x-1.1 [5]

Also see the Commerce Reorder [6] project page.

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

  * Ivo Van Geertruyen (mr.baileys [7]) of the Drupal Security Team

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

  * Pedro Cambra (pcambra [8]), the module maintainer
  * Ivo Van Geertruyen (mr.baileys [9]) of the Drupal Security Team

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

  * Ivo Van Geertruyen (mr.baileys [10]) 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 [11].

Learn more about the Drupal Security team and their policies [12], writing
secure code for Drupal [13], and securing your site [14].


[1] http://drupal.org/project/commerce_reorder
[2] http://drupal.org/security-team/risk-levels
[3] http://en.wikipedia.org/wiki/Csrf
[4] http://drupal.org/project/commerce_reorder
[5] http://drupal.org/node/1538198
[6] http://drupal.org/project/commerce_reorder
[7] http://drupal.org/user/383424
[8] http://drupal.org/user/122101
[9] http://drupal.org/user/383424
[10] http://drupal.org/user/383424
[11] http://drupal.org/contact
[12] http://drupal.org/security-team
[13] http://drupal.org/writing-secure-code
[14] http://drupal.org/security/secure-configuration