Feed/CVE-2025-6704
CVE-2025-6704CRITICALCVSS 9.8

CVE-2025-6704

Published Jul 21, 2025·Updated Jun 17, 2026

NVD Description

An arbitrary file writing vulnerability in the Secure PDF eXchange (SPX) feature of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to pre-auth remote code execution, if a specific configuration of SPX is enabled in combination with the firewall running in High Availability (HA) mode.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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