silverstripe/silverstripe-framework · Security
silverstripe/framework's User-Agent header not correctly invalidating user session
- GHSA ID
- GHSA-4qx8-j9vh-2628
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
A security protection device in Session designed to protect session hijacking was not correctly functioning. This function intended to protect user sessions by detecting changes in the User-Agent header, but modifications to this header were not correctly invalidating the user session.
CWEs
- CWE-384 · Session Fixation
References
- https://github.com/silverstripe/silverstripe-framework/commit/44de03da0147e6094b02602b7b73d5b1a1306d78 ↗
- https://github.com/silverstripe/silverstripe-framework/commit/d47667bb0768841e4b305fa95d5a4e2ba232c4ad ↗
- https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2017-006-1.yaml ↗
- https://www.silverstripe.org/download/security-releases/ss-2017-006 ↗
- https://github.com/advisories/GHSA-4qx8-j9vh-2628 ↗