The ZipCart module 6.x before 6.x-1.4 for Drupal checks the "access content" permission instead of the "access ZipCart downloads" permission when building archives, which allows remote authenticated users with access content permission to bypass intended access restrictions.
Category : Permissions, Privileges, and Access Controls Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.