CVE-2020-16912

HIGH

7.8

Descricao

An elevation of privilege vulnerability exists when the Windows Backup Service improperly handles file operations. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Windows Backup Service handles file operations.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado10/16/2020

Ultima modificacao2/23/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

microsoft:windows_10microsoft:windows_7microsoft:windows_server_2008microsoft:windows_server_2016microsoft:windows_server_2019

Referencias

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16912(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16912(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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