_RealmAdmin/login.asp in Realm CMS 2.3 and earlier allows remote attackers to bypass authentication and access admin pages via certain modified cookies, probably including (1) cUserRole, (2) cUserName, and (3) cUserID.
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.