CVE-2021-3311
PoC —CVSS 3.1
9.8 critical
EPSS
3%p86
Published
()
Modified
Description
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.
- Vendors
- octobercms
- Products
- october
- Weakness
- CWE-613
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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