CVE-2021-3311
October CMS Session ID not invalidated after logout
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
An issue was discovered in October through build 471. It reactivates an old session ID (which had been invalid after a logout) once a new login occurs. NOTE: this violates the intended Auth/Manager.php authentication behavior but, admittedly, is only relevant if an old session ID is known to an attacker.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| composer::GitHub Security Advisory Composer | october/rain | 1.0.472, 1.1.2 |
Referenzen
- http://cve.circl.lu/cve/CVE-2021-3311
- https://anisiosantos.me/october-cms-token-reactivation
- https://github.com/octobercms/library/commit/642f597489e6f644d4bd9a0c267e864cabead024
- https://github.com/octobercms/october/security/advisories/GHSA-7ggw-h8pp-r95r
- https://nvd.nist.gov/vuln/detail/CVE-2021-3311
- https://octobercms.com/forum/chan/announcements
- https://packagist.org/packages/october/rain