CVE-2021-43068

8.1 highEPSS 0.6%

High (8.1) in fortinet fortiauthenticator. EPSS 0.6% chance of exploitation in the next 30 days.

A improper authentication in Fortinet FortiAuthenticator version 6.4.0 allows user to bypass the second factor of authentication via a RADIUS login portal.

Severity

CVSS 3.1

8.1 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWE: CWE-287
Published: 2021-12-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortiauthenticator

References

https://fortiguard.com/advisory/FG-IR-21-212
https://fortiguard.com/advisory/FG-IR-21-212

Check your stack JSON