CVE-2022-3236
Sophos Firewall Code Injection Vulnerability
Published Sep 23, 2022 · updated Jun 16, 2026 · sophos firewall
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.
Timeline
Detection, updates, and resolution for this record.
Sep 23, 2022 · Catalog
Detected
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.
Sep 23, 2022 · CISA KEV
Known exploited
Apply updates per vendor instructions.
Oct 14, 2022 · CISA KEV
Remediation due
Apply updates per vendor instructions.
Jun 16, 2026 · Catalog
Updated
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.
Required action
Apply updates per vendor instructions.
CISA due date Oct 14, 2022
Affected
- cpe sophos/firewallversion unspecified
- vendor Sophos Firewallversion unspecified
Sources
- CISA KEVCVE-2022-3236
A code injection vulnerability in the User Portal and Webadmin of Sophos Firewall allows for remote code execution.
cisa.gov - CVE.orgCVE-2022-3236
Official CVE identifier
cve.org - FIRST EPSSCVE-2022-3236
30-day exploitation probability 98.9%
first.org - NIST NVDCVE-2022-3236
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.
nvd.nist.gov