CVE-2022-40677

HIGH

Fortinet FortiNAC <9.4.0 - Command Injection

Title source: llm

Description

A improper neutralization of argument delimiters in a command ('argument injection') in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 allows attacker to execute unauthorized code or commands via specially crafted input parameters.

References (1)

[Patch, Vendor Advisory] https://fortiguard.com/psirt/FG-IR-22-280

Scores

CVSS v3 7.2

EPSS 0.0098

EPSS Percentile 76.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-88

Status published

Products (3)

fortinet/fortinac 8.3.7

fortinet/fortinac 9.4.0

fortinet/fortinac 8.5.0 - 8.5.4

Published Feb 16, 2023

Tracked Since Feb 18, 2026