VULNERABILITY INTELLIGENCE
CVE-2021-36177
CVSS score4.2 MEDIUM
EPSS probability0.30%
CISA KEVNot currently listed
Published2022-02-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Description
An improper access control vulnerability [CWE-284] in FortiAuthenticator HA service 6.3.2 and below, 6.2.x, 6.1.x, 6.0.x may allow an attacker on the same vlan as the HA management interface to make an unauthenticated direct connection to the FAC's database.
Weakness classification
- nvd@nist.gov: NVD-CWE-Other
Primary references
- psirt@fortinet.com — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory