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[Drupal] Security announcements: BUEditor - CSRF
http://forum.scoutnet.be/viewtopic.php?f=19&t=2049
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Auteur:  To [ 12 Jan 2008 12:46 ]
Titel:  [Drupal] Security announcements: BUEditor - CSRF

------------SA-2008-003 - BUEDITOR - CSRF------------

* Advisory ID: DRUPAL-SA-2008-003
* Project: BUEditor (third-party module)
* Version: 4.7.x, 5.x
* Date: 2008-January-10
* Security risk: Not critical
* Exploitable from: Remote
* Vulnerability: Cross site request forgery

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

BUEditor is a plain textarea editor aiming to facilitate code writing. It supports completely customizable interface and button functionality via role-based editors.

The Drupal Forms API protects against cross site request forgeries (CSRF), where a malicous site can cause a user to unintentionally submit a form to a site where he is authenticated. The editor deletion form does not follow the standard Forms API submission model and is therefore not protected against this type of attack. A CSRF attack may result in the deletion of custom editor interfaces.

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

* BUEditor for Drupal 4.7.x before BUEditor 4.7.x-1.0
* BUEditor for Drupal 5.x before BUEditor 5.x-1.1

Drupal core is not affected. If you do not use the contributed BUEditor module, there is nothing you need to do.

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

Install the latest version:

* If you use Drupal 4.7.x upgrade to BUEditor 4.7.x-1.1 [ http://drupal.org/node/206861 ].
* If you use Drupal 5.x upgrade to BUEditor 5.x-1.1 [ http://drupal.org/node/206858 ].

See also the BUEditor project page [ http://drupal.org/project/bueditor ].

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

Stéphane Corlosquet (scor) [ http://drupal.org/user/52142 ].

------------CONTACT------------

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

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