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CVE-2025-57638

Estado: AnalizadaAlta (7.5)—

Buffer overflow vulnerability in Tenda AC9 1.0 via the user supplied sys.vendor configuration value.

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.

Buffer overflow en parámetro de red remota sin autenticación (AV:N, PR:N, UI:N) causa denegación de servicio (A:H). Explotación típica de aplicación web expuesta (T1190) impactando disponibilidad (T1499.004).

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

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Tenda — AC9 Firmware

CWE

Referencias

JSON original (NVD)

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