CVE-2020-1034
Estado: ModificadaAlta (7.8)—💥 PoC
Se presenta una vulnerabilidad de escalada de privilegios en la manera en que el Kernel de Windows maneja objetos en memoria, también se conoce como "Windows Kernel Elevation of Privilege Vulnerability"
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: 4.85%
- Percentil entre todas las CVEs puntuadas: 92
- 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.
- 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 (6)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
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"published": "2020-09-11T17:15:18.107",
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"value": "<p>An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.</p>\n<p>To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.</p>\n<p>The security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.</p>"
},
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}
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"lastModified": "2026-06-17T03:00:16.933",
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