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CVE-2025-49457

Estado: AnalizadaAlta (8.8)—

Untrusted search path in certain Zoom Clients for Windows may allow an unauthenticated user to conduct an escalation of privilege via network access

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.

CVE con vector AV:N/AC:L/PR:N/UI:R/S:U indica explotación remota que requiere interacción del usuario (T1203). CWE-426 (untrusted search path) y escalada de privilegios sugieren DLL hijacking (T1574.007) que culmina en elevación de permisos locales (T1068).

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

Execution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareThreat Intelligence ProgramRestrict File and Directory Permissions

Tecnologías afectadas (5)

Zoom — Meeting Software Development KITZoom — RoomsZoom — Rooms ControllerZoom — Workplace DesktopZoom — Workplace Virtual Desktop Infrastructure

CWE

Referencias

JSON original (NVD)

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          "options": [
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          "version": "2.0.3",
          "timestamp": "2025-08-14T03:56:14.834393Z"
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          "versions": [
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              "version": "see references"
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  "published": "2025-08-12T23:15:28.243",
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    },
    {
      "lang": "es",
      "value": "La ruta de búsqueda no confiable en ciertos clientes Zoom para Windows puede permitir que un usuario no autenticado realice una escalada de privilegios a través del acceso a la red."
    }
  ],
  "lastModified": "2026-06-17T09:31:20.540",
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