View online: https://drupal.org/node/2140097

   * Advisory ID: DRUPAL-SA-CONTRIB-2013-093
   * Project: Invitation [1] (third-party module)
   * Version: 7.x
   * Date: 2013-November-20
   * Security risk: Critical [2]
   * Exploitable from: Remote
   * Vulnerability: Access bypass

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

The Invitation module restricts registration to users who have an invite code
(for running a private beta).
The module provides default views that don't check access to views prior to
displaying private information like usernames and email addresses.


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

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

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

   * Invitation 7.x-2.x versions prior to 7.x-2.2.

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

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

If you use the Invitation module for Drupal 7.x, you should disable the
module. There is no release with a fix.

Also see the Invitation [5] project page.

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

   * j1ndustry [6]

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

Not applicable.

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

   * Greg Knaddison [7] and Lee Rowlands [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/invitation
[2] http://drupal.org/security-team/risk-levels
[3] http://cve.mitre.org/
[4] http://drupal.org/project/invitation
[5] http://drupal.org/project/invitation
[6] http://drupal.org/user/2688277
[7] http://drupal.org/user/36762
[8] https://drupal.org/user/395439
[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