CVE-2021-22127

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CVSS 3.1

8.0 high

EPSS

<1%p42

Published

Apr 6, 2022 (Apr 6, 2022)

Modified

Jun 17, 2026

Description

An improper input validation vulnerability in FortiClient for Linux 6.4.x before 6.4.3, FortiClient for Linux 6.2.x before 6.2.9 may allow an unauthenticated attacker to execute arbitrary code on the host operating system as root via tricking the user into connecting to a network with a malicious name.

Vendors: fortinet
Products: forticlient
Weakness: CWE-78
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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