admin/login.php in DM FileManager 3.9.2 allows remote attackers to bypass authentication and gain administrative access by setting the (1) USER, (2) GROUPID, (3) GROUP, and (4) USERID cookies to certain values.
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.