CVE-2021-36193

Multiple stack-based buffer overflows in the command line interpreter of FortiWeb before 6.4.2 may allow an authenticated attacker to achieve arbitrary code execution via specially crafted commands.

Score

CVSS 3.1 7.2 High

Status

Modified - psirt@fortinet.com

Published

2022-02-02

Last modified

2026-01-13

Weaknesses

CWE-121, CWE-787

Affected products

• Fortiadc (Fortinet)
• Fortiddos (Fortinet)
• Fortiddos-cm (Fortinet)
• Fortiddos-f (Fortinet)
• Fortifone (Fortinet)
• Fortimail (Fortinet)
• Fortindr (Fortinet)
• Fortirecorder (Fortinet)
• Fortivoice (Fortinet)
• Fortiweb (Fortinet)

References

• https://fortiguard.com/advisory/FG-IR-21-132