CVE-2020-0668

Estado: ModificadaAlta (7.8)—💥 Exploit
Se presenta una vulnerabilidad de elevación de privilegios en la manera en que el kernel de Windows maneja los objetos en la memoria, también se conoce como "Windows Kernel Elevation of Privilege Vulnerability". Este ID de CVE es diferente de CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672.
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 7.8
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 26%
Percentil entre todas las CVEs puntuadas: 98
Fecha de la puntuación: 8/10/2026
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).
💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
Módulo de Metasploit (exploit fiable y al alcance de cualquiera) · Service Tracing Privilege Elevation Vulnerability
Prueba de concepto en GitHub (no verificada) · Lista de pruebas de concepto en GitHub
⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.
Tecnologías afectadas (8)

Microsoft — Windows 10 Microsoft — Windows 7 Microsoft — Windows 8.1 Microsoft — Windows RT 8.1 Microsoft — Windows Server 2008 Microsoft — Windows Server 2012 Microsoft — Windows Server 2016 Microsoft — Windows Server 2019
CWE

CWE-732
Referencias

JSON original (NVD)

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      "description": [
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      "value": "An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672."
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      "value": "Se presenta una vulnerabilidad de elevación de privilegios en la manera en que el kernel de Windows maneja los objetos en la memoria, también se conoce como \"Windows Kernel Elevation of Privilege Vulnerability\". Este ID de CVE es diferente de CVE-2020-0669, CVE-2020-0670, CVE-2020-0671, CVE-2020-0672."
    }
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  "lastModified": "2026-06-17T02:46:18.243",
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