CVE-2025-63220

High · 7.2

CVSS

7.2

EPSS

0.5%

Published

Nov 19, 2025

CISA due date

—

The record

The Sound4 FIRST web-based management interface is vulnerable to Remote Code Execution (RCE) via a malicious firmware update package. The update mechanism fails to validate the integrity of manual.sh, allowing an attacker to inject arbitrary commands by modifying this script and repackaging the firmware.

Affected packages

Ecosystem	Package	Introduced	Fixed