What is CVE-2025-58903?

CVE-2025-58903 is a low-severity vulnerability in Fortinet Fortios, classified under CWE-252. CVSS score: 2.7/10. Published 2025-10-14.

How severe is CVE-2025-58903?

Low severity. CVSS v3 base score is 2.7 out of 10.

Vulnerability in Fortinet Fortios

CVE-2025-58903

An Unchecked Return Value vulnerability [CWE-252] in Fortinet FortiOS version 7.6.0 through 7.6.3 and before 7.4.8 API allows an authenticated user to cause a Null Pointer Dereference, crashing the http daemon via a specialy crafted reque…

EPSS: 0.006 (42.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L.

Affected products

Fortinet Fortios — versions 7.6.0, 7.4.0, 7.2.0

Weakness classification (CWE)

CWE-252

References

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

Frequently asked questions

What is CVE-2025-58903?: CVE-2025-58903 is a low-severity vulnerability in Fortinet Fortios, classified under CWE-252. CVSS score: 2.7/10. Published 2025-10-14.
How severe is CVE-2025-58903?: Low severity. CVSS v3 base score is 2.7 out of 10.