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.
Published 2022-04-06 16:15:08
Updated 2022-04-13 18:00:34
View at NVD,   CVE.org
Vulnerability category: Execute code

Exploit prediction scoring system (EPSS) score for CVE-2021-22127

0.07%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-22127

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.9
HIGH AV:A/AC:M/Au:N/C:C/I:C/A:C
5.5
10.0
NIST
8.0
HIGH CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
2.1
5.9
NIST
7.1
HIGH CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
1.2
5.9
Fortinet, Inc.

CWE ids for CVE-2021-22127

References for CVE-2021-22127

Products affected by CVE-2021-22127

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