CVE-2024-45419

Estado: AnalizadaAlta (7.5)—

Improper input validation in some Zoom Apps may allow an unauthenticated user to conduct a disclosure of information via network access.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.50%
Percentil entre todas las CVEs puntuadas: 41
Fecha de la puntuación: 6/10/2026

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.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access90 %
Impacto principalT1005 Data from Local Systemcollection85 %
Impacto secundarioT1552 Unsecured Credentialscredential access75 %

Vector CVSS AV:N/PR:N/UI:N indica acceso de red sin privilegios ni interacción → T1190. CWE-252 (improper input validation) en Zoom Apps con red sin autenticación permite disclosure de información sensible (C:H). Impactos: lectura de datos locales (T1005) y posible acceso a credenciales/secretos alm

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 Management Limit Access to Resource Over Network Filter Network Traffic Update Software Active Directory Configuration Vulnerability Scanning

Tecnologías afectadas (7)

Zoom — Meeting Software Development KIT Zoom — Rooms Zoom — Rooms Controller Zoom — Video Software Development KIT Zoom — Workplace Zoom — Workplace Desktop Zoom — Workplace Virtual Desktop Infrastructure

CWE

CWE-252

Referencias

https://www.zoom.com/en/trust/security-bulletin/zsb-24041

JSON original (NVD)

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