CVE-2025-58903

Published: Oct 14, 2025

Modified: Jan 14, 2026

PUBLISHED

CVSS v3.1

2.5

LOW

Description

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 request.

Vendor	Product	Versions
Fortinet	FortiOS	affected `7.6.0 - <= 7.6.3` affected `7.4.0 - <= 7.4.8` affected `7.2.0 - <= 7.2.12` affected `7.0.0 - <= 7.0.18` affected `6.4.0 - <= 6.4.16`

Weaknesses (CWE)

CWE-252

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-653

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CVE-2025-58903

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References