CVE-2022-40681

7.1 highEPSS 0.2%

High (7.1) in fortinet forticlient. EPSS 0.2% chance of exploitation in the next 30 days.

A incorrect authorization in Fortinet FortiClient (Windows) 7.0.0 - 7.0.7, 6.4.0 - 6.4.9, 6.2.0 - 6.2.9 and 6.0.0 - 6.0.10 allows an attacker to cause denial of service via sending a crafted request to a specific named pipe.

Severity

CVSS 3.1

7.1 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
CWE: CWE-863
Published: 2023-11-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:forticlient

References

https://fortiguard.com/psirt/FG-IR-22-299
https://fortiguard.com/psirt/FG-IR-22-299

Check your stack JSON