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CVE-2020-16939
HIGH7.8
Descripcion
<p>An elevation of privilege vulnerability exists when Group Policy improperly checks access. An attacker who successfully exploited this vulnerability could run processes in an elevated context.</p> <p>To exploit the vulnerability, an attacker would first have to log on to the system, and then run a specially crafted application to take control over the affected system.</p> <p>The security update addresses the vulnerability by correcting how Group Policy checks access.</p>
Detalles CVE
Puntuacion CVSS v3.17.8
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector de ataqueLOCAL
ComplejidadLOW
Privilegios requeridosLOW
Interaccion usuarioNONE
Publicado10/16/2020
Ultima modificacion2/23/2026
Fuentenvd
Avistamientos honeypot0
Productos afectados
microsoft:windows_10microsoft:windows_7microsoft:windows_8.1microsoft:windows_rt_8.1microsoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019
Debilidades (CWE)
CWE-59
Referencias
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16939(secure@microsoft.com)
https://www.zerodayinitiative.com/advisories/ZDI-20-1254/(secure@microsoft.com)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16939(af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-20-1254/(af854a3a-2127-422b-91ae-364da2661108)
Correlaciones IOC
Sin correlaciones registradas
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