CVE-2022-39948 - CVE House
Back to Database
Status published Medium CVE-2022-39948

An improper certificate validation vulnerability [CWE-295] in FortiOS 7.2.0 through...

Vulnerability Description

An improper certificate validation vulnerability [CWE-295] in FortiOS 7.2.0 through 7.2.3, 7.0.0 through 7.0.7, 6.4 all versions, 6.2 all versions, 6.0 all versions and FortiProxy 7.0.0 through 7.0.6, 2.0 all versions, 1.2 all versions may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the FortiOS/FortiProxy device and remote servers hosting threat feeds (when the latter are configured as Fabric connectors in FortiOS/FortiProxy)

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-39948

Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

FortiProxy, FortiOS
Vulnerable Versions:
7.0.0, 2.0.0, 1.2.0, 7.2.0, 6.4.0, 6.2.0, 6.0.0

Timeline

Official Publish: February 16th, 2023
Last Modified: October 22nd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:U/RC:R

Weaknesses (CWE)