CVE-2021-1732

HIGHCISA KEV

7.8

Descricao

Windows Win32k Elevation of Privilege Vulnerability

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

Publicado2/25/2021

Ultima modificacao10/30/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorMicrosoft

ProdutoWin32k

Nome da vulnerabilidadeMicrosoft Win32k Privilege Escalation Vulnerability

Data inclusao KEV2021-11-03

Prazo de remediacao2021-11-17

Uso em ransomwareKnown

Produtos afetados

microsoft:windows_10_1803microsoft:windows_10_1809microsoft:windows_10_1909microsoft:windows_10_2004microsoft:windows_10_20h2microsoft:windows_server_1909microsoft:windows_server_2004microsoft:windows_server_2019microsoft:windows_server_20h2

Fraquezas (CWE)

CWE-787CWE-787

Referencias

http://packetstormsecurity.com/files/161880/Win32k-ConsoleControl-Offset-Confusion.html(secure@microsoft.com)

http://packetstormsecurity.com/files/166169/Win32k-ConsoleControl-Offset-Confusion-Privilege-Escalation.html(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1732(secure@microsoft.com)

http://packetstormsecurity.com/files/161880/Win32k-ConsoleControl-Offset-Confusion.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/166169/Win32k-ConsoleControl-Offset-Confusion-Privilege-Escalation.html(af854a3a-2127-422b-91ae-364da2661108)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1732(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-1732(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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