View online: http://drupal.org/node/1632900

  * Advisory ID: DRUPAL-SA-CONTRIB-2012-099
  * Project: Node Hierarchy [1] (third-party module)
  * Version: 6.x
  * Date: 2012-June-13
  * Security risk: Moderately critical [2]
  * Exploitable from: Remote
  * Vulnerability: Cross Site Request Forgery

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

Node Hierarchy module allows for the creation of parent child relationships
among nodes that can create a tree-like hierarchy of content.

The module doesn't sufficiently confirm user intent when reordering children
nodes allowing a malicious user to trick a site admin to changing the desired
hierarchy.

CVE: Requested

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

  * Node Hierarchy 6.x-1.x versions prior to 6.x-1.5.

Drupal core is not affected. If you do not use the contributed Node Hierarchy
[3] module, there is nothing you need to do.

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

Install the latest version:

  * If you use the Node Hierarchy module for Drupal 6.x, upgrade to Node
    Hierarchy 6.x-1.5 [4]

Also see the Node Hierarchy [5] project page.

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

  * Dylan Tack [6] of the Drupal Security Team

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

  * Ronan Dowling [7] the module maintainer

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

  * Greg Knaddison [8] 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 [9].

Learn more about the Drupal Security team and their policies [10], writing
secure code for Drupal [11], and securing your site [12].


[1] http://drupal.org/project/nodehierarchy
[2] http://drupal.org/security-team/risk-levels
[3] http://drupal.org/project/nodehierarchy
[4] http://drupal.org/node/1632432
[5] http://drupal.org/project/nodehierarchy
[6] http://drupal.org/user/96647
[7] http://drupal.org/user/72815
[8] http://drupal.org/user/36762
[9] http://drupal.org/contact
[10] http://drupal.org/security-team
[11] http://drupal.org/writing-secure-code
[12] http://drupal.org/security/secure-configuration

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