Subrion CMS 4.2.1 allows session fixation via an alphanumeric value in a session cookie.
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Subrion | Intelliants | 4.2.1 (including) | 4.2.1 (including) |
Such a scenario is commonly observed when: