CVE-2023-40721

6.7 mediumEPSS 0.2%

Medium (6.7) in fortinet. EPSS 0.2% chance of exploitation in the next 30 days.

A use of externally-controlled format string vulnerability [CWE-134] vulnerability in Fortinet allows a privileged attacker to execute arbitrary code or commands via specially crafted requests.

Severity

CVSS 3.1

6.7 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE: CWE-134
Published: 2025-02-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortios
fortinet:fortipam
fortinet:fortiproxy
fortinet:fortiswitchmanager

References

https://fortiguard.com/psirt/FG-IR-23-261

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