CVE-2021-22127

CWE-78 — OS Command Injection4 documents4 sources
Severity
8.0HIGH
EPSS
0.2%
top 63.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Fortinet ForticlientFortinet Fortinet Forticlientlinux
Timeline
PublishedApr 6
Latest updateApr 7

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.

CVSS vector

CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5fortinet/fortinet_forticlientlinuxFortiClientLinux 6.4.2 and below, FortiClientLinux 6.2.8 and below
▶NVDfortinet/forticlient6.4.0 — 6.4.3+1

🔴Vulnerability Details

2
GHSA
GHSA-x68v-pfcv-26fm: An improper input validation vulnerability in FortiClient for Linux 6↗2022-04-07
▶
CVEList
CVE-2021-22127: An improper input validation vulnerability in FortiClient for Linux 6↗2022-04-06
▶

📋Vendor Advisories

1
Fortinet
An improper input validation vulnerability in FortiClient for Linux 6.4.x before 6.4.3, FortiClient for Linux 6.2.x befo...↗2022-04-06
▶
CVE-2021-22127 (HIGH CVSS 8) | An improper input validation vulner | cvebase.io