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CVE-2026-40066

Estado: ModificadaAlta (8.8)—

Anviz CX2 Lite and CX7 are vulnerable to unverified update packages that can be uploaded. The device unpacks and executes a script resulting in unauthenticated remote code execution.

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 verificación de paquetes de actualización (CWE-494) permite subir y ejecutar scripts no autenticados. Vector CVSS con PR:L pero el mecanismo es manipulación de cadena de suministro (actualización). Impacto: ejecución de código en el dispositivo y potencial escalada de privilegios a

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 (2)

Anviz — CX2 Lite FirmwareAnviz — CX7 Firmware

CWE

Referencias

JSON original (NVD)

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