CVE-2023-22633

7.5 highEPSS 0.7%

High (7.5) in fortinet. EPSS 0.7% chance of exploitation in the next 30 days.

An improper permissions, privileges, and access controls vulnerability [CWE-264] in FortiNAC-F 7.2.0, FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.8 and below, 8.8.0 all versions 8.7.0 all versions may allow an unauthenticated attacker to perform a DoS attack on the device via client-secure renegotiation.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-264
Published: 2023-06-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortinac
fortinet:fortinac-f

References

https://fortiguard.com/psirt/FG-IR-22-521
https://fortiguard.com/psirt/FG-IR-22-521

Check your stack JSON