CVE-2020-1313
Estado: ModificadaAlta (7.8)—💥 Exploit
Se presenta una vulnerabilidad de elevación de privilegios cuando el Windows Update Orchestrator Service maneja inapropiadamente las operaciones de archivos, también se conoce como "Windows Update Orchestrator Service Elevation of Privilege Vulnerability"
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 39%
- Percentil entre todas las CVEs puntuadas: 99
- Fecha de la puntuación: 16/10/2026
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) · Windows Update Orchestrator unchecked ScheduleWork call
- 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 (2)
CWE
- NVD-CWE-noinfo
Referencias
- http://packetstormsecurity.com/files/159305/Microsoft-Windows-Update-Orchestrator-Unchecked-ScheduleWork-Call.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1313
- http://packetstormsecurity.com/files/159305/Microsoft-Windows-Update-Orchestrator-Unchecked-ScheduleWork-Call.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1313
JSON original (NVD)
Mostrar
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}
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