CVE-2023-29175 MEDIUM

CVE-2023-29175

Vendor Fortinet
Product FortiOS
Weakness CWE-295
Published June 13, 2023
Last update January 14, 2026

CVSS base score

4.4/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

An improper certificate validation vulnerability [CWE-295] in FortiOS 6.2 all versions, 6.4 all versions, 7.0.0 through 7.0.10, 7.2.0 and FortiProxy 1.2 all versions, 2.0 all versions, 7.0.0 through 7.0.9, 7.2.0 through 7.2.3 may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the vulnerable device and the remote FortiGuard's map server.

Key dates

02Disclosure timeline

June 13, 2023 CVE published
January 14, 2026 Record updated