The default configuration of sendmail in IBM AIX 6.1 and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, allows local users to gain privileges by entering a command in a .forward file in a home directory.
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.