CVE-2023-36640

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 33/100
Published: 2024-05-14 Modified: 2026-10-22 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: High
UI: None
S: Unchanged
C: High
I: High
A: High

Description

A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.4.0, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0.0 through 6.0.16, FortiPAM 1.1.0, FortiPAM 1.0 all versions, FortiProxy 7.2.0 through 7.2.5, FortiProxy 7.0.0 through 7.0.11, FortiProxy 2.0 all versions, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions allows attacker to execute unauthorized code or commands via specially crafted commands

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
fortinet fortios 6.0.0 – 6.0.16
fortinet fortios 7.2.0
fortinet fortipam < 1.0.3
fortinet fortiproxy 1.0.0 – 1.0.7

References & Advisories (1)

Bug Bounty Relevance

33 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

6.7 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.28%
Raw Score 0.002800
Percentile 20.4%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00280
2026-10-28
0.00280

Intelligence Sources

nvd ref →