CVE-2022-3236

Sophos Firewall

Published 23 Sept 2022 · updated 17 Jun 2026 · Analyzed

9.8 Critical · CVSS 3.1, NVD

Exploited in the wild

CISA added this to its Known Exploited Vulnerabilities catalog on 23 Sept 2022, with a remediation deadline of 14 Oct 2022 for US federal agencies.

Required action: Apply updates per vendor instructions.

Description

A code injection vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v19.0 MR1 and older.

References

www.sophos.com/en-us/security-advisories/sophos-sa-20220923-sfos-rce · Vendor Advisory
www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3236 · US Government Resource