What is CVE-2024-55599?

CVE-2024-55599 is a medium-severity vulnerability in Fortinet Fortios, classified under CWE-358. CVSS score: 5.3/10. Published 2025-07-08.

How severe is CVE-2024-55599?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Fortinet Fortios

CVE-2024-55599

An Improperly Implemented Security Check for Standard vulnerability [CWE-358] in FortiOS version 7.6.0, version 7.4.7 and below, 7.0 all versions, 6.4 all versions and FortiProxy version 7.6.1 and below, version 7.4.8 and below, 7.2 all ve…

EPSS: 0.003 (26.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Fortinet Fortios — versions 7.6.0, 7.4.0, 7.2.0
Fortinet Fortiproxy — versions 7.6.0, 7.4.0, 7.2.0
Fortinet Fortisase — versions 24.4.32

Weakness classification (CWE)

CWE-358

References

psirt@fortinet.com (Vendor Advisory)
0b142b55-0307-4c5a-b3c9-f314f3fb7c5e

Frequently asked questions

What is CVE-2024-55599?: CVE-2024-55599 is a medium-severity vulnerability in Fortinet Fortios, classified under CWE-358. CVSS score: 5.3/10. Published 2025-07-08.
How severe is CVE-2024-55599?: Medium severity. CVSS v3 base score is 5.3 out of 10.