CVE-2025-54820CWE-121

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…

High · published March 10, 2026

CVSS v3.1
7.0
EPSS
1%
Percentile
58.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:R
CVSS v4.0
Not supplied
EPSS
0.00885 · 58.8th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-03-10T16:44Z
EPSS history
Timeline
  • 10 MAR 16:44Z
    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…
    cvelistv5