CVE-2025-63220

CVSS 7.2 HIGHEPSS 0.4%CWE-494

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 0.4%KEV nãoPoC —Patch —

Lifecycle

Nov 19, 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

n/a · n/a

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References

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63220_Sound4%20FIRST%20RCE https://www.sound4helpdesk.com/https://www.sound4helpdesk.com/first-downloads/