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.
Link | Tags |
---|---|
https://www.silverstripe.org/download/security-releases/ | vendor advisory |
https://forum.silverstripe.org/c/releases | release notes vendor advisory |
https://www.silverstripe.org/download/security-releases/CVE-2019-12203 | vendor advisory |