CVE-2015-5515 - Classiest Crewmembers

Description

The Views Bulk Operations (VBO) module 6.x-1.x and 7.x-3.x before 7.x-3.3 for Drupal when the bulk operation for changing Roles is enabled allows remote authenticated users to edit user accounts and add arbitrary roles to the accounts by leveraging access to a user account listing view with VBO enabled.

Reference

http://www.openwall.com/lists/oss-security/2015/07/04/4 https://www.drupal.org/node/2516680 https://www.drupal.org/node/2516688 http://www.securityfocus.com/bid/75547