CVE-2020-1030
Estado: ModificadaAlta (7.8)—
Se presenta una vulnerabilidad de escalada de privilegios cuando el servicio Windows Print Spooler permite inapropiadamente la escritura arbitraria en el sistema de archivos, también se conoce como 'Windows Elevation of Privilege Vulnerability Print Spooler'
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: 1.10%
- Percentil entre todas las CVEs puntuadas: 65
- 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).
Tecnologías afectadas (8)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
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"published": "2020-09-11T17:15:17.950",
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"value": "<p>An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p>\n<p>To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted script or application.</p>\n<p>The update addresses the vulnerability by correcting how the Windows Print Spooler Component writes to the file system.</p>"
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