CVE-2025-63220

Summary

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 Software

Weaknesses

• n/a

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

Additional References

• https://github.com/shiky8/my–cve-vulnerability-research/tree/main/CVE-2025-63220_Sound4%20FIRST%20RCE

References

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

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