CVE-2025-54820

HIGH

Fortinet FortiManager - Buffer Overflow

Title source: llm
STIX 2.1

Description

A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiManager 7.4.0 through 7.4.2, FortiManager 7.2.0 through 7.2.10, FortiManager 6.4 all versions may allow a remote unauthenticated attacker to execute unauthorized commands via crafted requests, if the service is enabled. The success of the attack depends on the ability to bypass the stack protection mechanisms.

References (1)

Core 1
Core References

Scores

CVSS v3 8.1
EPSS 0.0006
EPSS Percentile 19.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-121 CWE-787
Status published
Products (1)
fortinet/fortimanager 6.4.0 - 7.2.11
Published Mar 10, 2026
Tracked Since Mar 11, 2026