CVE-2022-21882

HIGHCISA KEV

7.0

Descricao

Win32k Elevation of Privilege Vulnerability

Detalhes CVE

Pontuacao CVSS v3.17.0

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado1/11/2022

Ultima modificacao10/30/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorMicrosoft

ProdutoWin32k

Nome da vulnerabilidadeMicrosoft Win32k Privilege Escalation Vulnerability

Data inclusao KEV2022-02-04

Prazo de remediacao2022-02-18

Uso em ransomwareUnknown

Produtos afetados

microsoft:windows_10_1809microsoft:windows_10_1909microsoft:windows_10_20h2microsoft:windows_10_21h1microsoft:windows_10_21h2microsoft:windows_11_21h2microsoft:windows_server_2019microsoft:windows_server_2022microsoft:windows_server_20h2

Fraquezas (CWE)

CWE-787CWE-787

Referencias

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21882(secure@microsoft.com)

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-2022-21882(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-21882(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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