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.
CISA has listed this vulnerability in the Known Exploited Vulnerabilities catalog.
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.
Confirm exposure before applying a vendor-supported change.
Apply updates per vendor instructions.
Due date: 2022.10.14Confirm that Sophos Firewall and an affected version are present.
Combine exploitation signals with asset exposure and business criticality.
Follow the vendor advisory or supported update path and preserve rollback options.
Recheck the version, service health, access paths, and relevant logs.
