CVE-2020-1488
Estado: ModificadaAlta (7.8)—
Se presenta una vulnerabilidad de elevación de privilegios cuando el Windows AppX Deployment Extensions lleva a cabo de manera inapropiada la administración de privilegios, resultando en un acceso a archivos del sistema. Para explotar esta vulnerabilidad, un atacante autenticado necesitaría ejecutar una aplicación especialmente diseñada para elevar los privilegios. La actualización de seguridad aborda la vulnerabilidad al corregir como AppX Deployment Extensions maneja los privilegios, también se conoce como "Windows AppX Deployment Extensions 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: 0.79%
- Percentil entre todas las CVEs puntuadas: 55
- 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 (6)
CWE
- CWE-269
Referencias
JSON original (NVD)
Mostrar
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"value": "An elevation of privilege vulnerability exists when the Windows AppX Deployment Extensions improperly performs privilege management, resulting in access to system files.\nTo exploit this vulnerability, an authenticated attacker would need to run a specially crafted application to elevate privileges.\nThe security update addresses the vulnerability by correcting how AppX Deployment Extensions manages privileges."
},
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"value": "Se presenta una vulnerabilidad de elevación de privilegios cuando el Windows AppX Deployment Extensions lleva a cabo de manera inapropiada la administración de privilegios, resultando en un acceso a archivos del sistema. Para explotar esta vulnerabilidad, un atacante autenticado necesitaría ejecutar una aplicación especialmente diseñada para elevar los privilegios. La actualización de seguridad aborda la vulnerabilidad al corregir como AppX Deployment Extensions maneja los privilegios, también se conoce como \"Windows AppX Deployment Extensions Elevation of Privilege Vulnerability\"."
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