September 23, 2022 · Applied Cybernetics Group
CVE-2022-3236 — Sophos Firewall
Sophos Firewall Code Injection Vulnerability
- Added to KEV
2022-09-23- Federal due date
2022-10-14- Vendor
- Sophos
- Product
- Firewall
- EPSS
- 99.8th percentile (score 0.928, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2022-3236
CISA short description
A code injection vulnerability in the User Portal and Webadmin of Sophos Firewall allows for remote code execution.
Required action
Apply updates per vendor instructions.