SunnComm MediaMax DRM 5.0.21.0, as used by Sony BMG, assigns insecure Everyone/Full Control permissions to the "SunnComm Shared" directory, which allows local users to gain privileges by modifying programs installed in that directory, such as MMX.exe.
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.