SilverStripe through 4.3.3 allows session fixation in the change password form.
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 |
|---|---|---|---|
| Silverstripe | Silverstripe | * | 4.3.3 (including) |
Such a scenario is commonly observed when: