Vulnerability Database

301,027

Total vulnerabilities in the database

CVE-2025-6704

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.

  • Published: Jul 21, 2025
  • Updated: Jul 22, 2025
  • CVE: CVE-2025-6704
  • Exploit:

No technical information available.

No CWE or OWASP classifications available.

Software From Fixed in
sophos / firewall_firmware - 21.0.2