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CVE-2025-3786

Estado: AnalizadaAlta (8.7)—

A vulnerability was found in Tenda AC15 up to 15.03.05.19 and classified as critical. This issue affects the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

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 remoto (CWE-119/120) en función de enrutador Tenda AC15 requiere PR:L (acceso de red autenticado). Vector CVSS AV:N/PR:L sugiere T1210. VC:H/VI:H/VA:H indican ejecución de código arbitrario (T1059).

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

Privileged Account ManagementDisable or Remove Feature or ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentNetwork Segmentation

Tecnologías afectadas (1)

Tenda — Ac15 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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      "value": "A vulnerability was found in Tenda AC15 up to 15.03.05.19 and classified as critical. This issue affects the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."
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      "value": "Se detectó una vulnerabilidad en Tenda AC15 hasta la versión 15.03.05.19, clasificada como crítica. Este problema afecta a la función fromSetWirelessRepeat del archivo /goform/WifiExtraSet. La manipulación del argumento \"mac\" provoca un desbordamiento del búfer. El ataque puede iniciarse remotamente. Se ha hecho público el exploit y puede que sea utilizado."
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