CVE-2021-44171

CRITICAL

FortiOS 6.0.0-6.0.14, 6.2.0-6.2.10, 6.4.0-6.4.8, 7.0.0-7.0.3 - OS Command Injection via Diagnostic CLI Commands

Title source: llm
STIX 2.1

Description

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiOS version 6.0.0 through 6.0.14, FortiOS version 6.2.0 through 6.2.10, FortiOS version 6.4.0 through 6.4.8, FortiOS version 7.0.0 through 7.0.3 allows attacker to execute privileged commands on a linked FortiSwitch via diagnostic CLI commands.

References (1)

Core 1
Core References

Scores

CVSS v3 9.0
EPSS 0.0049
EPSS Percentile 65.9%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-78
Status published
Products (1)
fortinet/fortios 6.0.0 - 6.0.14
Published Oct 10, 2022
Tracked Since Feb 18, 2026