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HIGH: 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HDefault status
unaffected
Any version before 21.0 MR2 (21.0.2)
affected
Description
A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to adjacent attackers achieving pre-auth code execution on High Availability (HA) auxiliary devices, if OTP authentication for the admin user is enabled.
Problem types
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Product status
Any version before 21.0 MR2 (21.0.2)
References
www.sophos.com/...ity-advisories/sophos-sa-20250721-sfos-rce