View online: https://drupal.org/node/2054701

* Advisory ID: DRUPAL-SA-CONTRIB-2013-061 * Project: Flippy [1] (third-party module) * Version: 7.x * Date: 2013-July-31 * Security risk: Less critical [2] * Exploitable from: Remote * Vulnerability: Access bypass

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

This module enables you to generate previous/next links for content types.

The module doesn't sufficiently enforce node access when generating previous/next links. A user may be presented with a link (including alias if one is set) but will not be able to view the node content.

This vulnerability is mitigated by the fact that an attacker must have a role with the permission to access content.

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

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

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

* Flippy 7.x-1.x versions prior to 7.x-1.1

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

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

Install the latest version:

* If you use the Flippy module for Drupal 7.x, upgrade to Flippy 7.x-1.2 [5]

Also see the Flippy [6] project page.

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

* daviddr [7]

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

* Joshua Li [8] the module maintainer

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

* Greg Knaddison [9] 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 [10].

Learn more about the Drupal Security team and their policies [11], writing secure code for Drupal [12], and securing your site [13].

[1] http://drupal.org/project/flippy [2] http://drupal.org/security-team/risk-levels [3] http://cve.mitre.org/ [4] http://drupal.org/project/flippy [5] http://drupal.org/node/2050827 [6] http://drupal.org/project/flippy [7] http://drupal.org/user/2471996 [8] http://drupal.org/user/633216 [9] http://drupal.org/user/36762 [10] http://drupal.org/contact [11] http://drupal.org/security-team [12] http://drupal.org/writing-secure-code [13] http://drupal.org/security/secure-configuration