CVE-2021-41016 Information

Description

A improper neutralization of special elements used in a command (‘command injection’) in Fortinet FortiExtender version 7.0.1 and below 4.2.3 and below 4.1.7 and below allows an authenticated attacker to execute privileged shell commands via CLI commands including special characters

CVSS Vector

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

Reference

https://fortiguard.com/advisory/FG-IR-21-148

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8