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CVE-2025-63220

Estado: AnalizadaAlta (7.2)—

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

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vulnerabilidad en mecanismo de actualización de firmware sin validación de integridad (CWE-494), permitiendo inyección de comandos arbitrarios mediante paquete malicioso. T1195 (manipulación de cadena de suministro) por ataque a proceso de actualización; impactos: ejecución de código (T1059) y escal

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Limit Software InstallationExecution PreventionUpdate SoftwareApplication Developer GuidanceVulnerability ScanningUser Account Management

Tecnologías afectadas (1)

Sound4 — First Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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