CVE-2025-7624

Published: Jul 21, 2025Modified: Jun 17, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: security-alert@sophos.com (Secondary)

Description

An SQL injection vulnerability in the legacy (transparent) SMTP proxy of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to remote code execution, if a quarantining policy is active for Email and SFOS was upgraded from a version older than 21.0 GA.

Affected (1)

Products: Sophos: Firewall Firmware

1 product

Firewall Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Sophos Firewall Firmware	Before 21.0.2

Running on/with	Platform Versions
Sophos Firewall	All versions

Related CWEs

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

References (1)

https://www.sophos.com/en-us/security-advisories/sophos-sa-20250721-sfos-rce

Source: security-alert@sophos.com

Vendor Advisory

Timeline

No history available yet.