CVE-2021-36182

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A Improper neutralization of special elements used in a command ('Command Injection') in Fortinet FortiWeb version 6.3.13 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

No affected versions have been published.

Timeline

Published: Sep 8, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-361837.8An improper authorization vulnerability [CWE-285] in FortiClient for Windows versions 7.0.1 and below and 6.4.2 and below may allow a local CVE-2021-361846.5A improper neutralization of Special Elements used in an SQL Command ('SQL Injection') in Fortinet FortiWLM version 8.6.1 and below allows a CVE-2021-361858.8A improper neutralization of special elements used in an OS command ('OS Command Injection') in Fortinet FortiWLM version 8.6.1 and below al CVE-2021-361869.8A stack-based buffer overflow in Fortinet FortiWeb version 6.4.0, version 6.3.15 and below, 6.2.5 and below allows attacker to execute unaut CVE-2021-361877.5A uncontrolled resource consumption in Fortinet FortiWeb version 6.4.0, version 6.3.15 and below, 6.2.5 and below allows attacker to cause a CVE-2021-361886.1A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 CVE-2021-361894.9A missing encryption of sensitive data in Fortinet FortiClientEMS version 7.0.1 and below, version 6.4.4 and below allows attacker to inform CVE-2021-36194.8Rapid7 Velociraptor 0.5.9 and prior is vulnerable to a post-authentication persistent cross-site scripting (XSS) issue, where an authenticat CVE-2021-361906.3A unintended proxy or intermediary ('confused deputy') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows an unauthentica CVE-2021-361915.4A url redirection to untrusted site ('open redirect') in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows attacker to use CVE-2021-361923.8An exposure of sensitive information to an unauthorized actor [CWE-200] vulnerability in FortiManager 7.0.1 and below, 6.4.6 and below, 6.2.CVE-2021-361937.2Multiple stack-based buffer overflows in the command line interpreter of FortiWeb before 6.4.2 may allow an authenticated attacker to achiev