View online: https://drupal.org/node/2205807

   * Advisory ID: DRUPAL-SA-CONTRIB-2014-024
   * Project: Content locking (anti-concurrent editing) [1] (third-party
     module)
   * Version: 6.x, 7.x
   * Date: 2014-February-26
   * Security risk: Moderately critical [2]
   * Exploitable from: Remote
   * Vulnerability: Cross Site Request Forgery

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

This module prevents people from editing the same content at the same time.
It adds a locking layer to nodes.  It does not protect from CSRF.


-------- CVE IDENTIFIER(S) ISSUED
--------------------------------------------

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

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

   * All 6.x Versions
   * All 7.x Versions

Drupal core is not affected. If you do not use the contributed Content
locking (anti-concurrent editing) [4] module, there is nothing you need to
do.

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

Uninstall the module, it is no longer maintained .

Also see the Content locking (anti-concurrent editing) [5] project page.

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

   * Eugen Mayer  [6]

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

There is no fix for this issue.

-------- 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 [7].

Learn more about the Drupal Security team and their policies [8], writing
secure code for Drupal [9], and securing your site [10].

Follow the Drupal Security Team on Twitter at
https://twitter.com/drupalsecurity [11]


[1] http://drupal.org/project/content_lock
[2] http://drupal.org/security-team/risk-levels
[3] http://cve.mitre.org/
[4] http://drupal.org/project/content_lock
[5] http://drupal.org/project/content_lock
[6] https://drupal.org/user/108406
[7] http://drupal.org/contact
[8] http://drupal.org/security-team
[9] http://drupal.org/writing-secure-code
[10] http://drupal.org/security/secure-configuration
[11] https://twitter.com/drupalsecurity