IBM SPSS Modeler 16.0 before 16.0.0.1 on UNIX does not properly drop group privileges, which allows local users to bypass intended file-access restrictions by leveraging (1) gid 0 or (2) root's group memberships.
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.