CVE-2018-8589

HIGHCISA KEV

7.8

Descricao

An elevation of privilege vulnerability exists when Windows improperly handles calls to Win32k.sys, aka "Windows Win32k Elevation of Privilege Vulnerability." This affects Windows Server 2008, Windows 7, Windows Server 2008 R2.

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

Publicado11/14/2018

Ultima modificacao10/28/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorMicrosoft

ProdutoWin32k

Nome da vulnerabilidadeMicrosoft Win32k Privilege Escalation Vulnerability

Data inclusao KEV2022-05-23

Prazo de remediacao2022-06-13

Uso em ransomwareUnknown

Produtos afetados

microsoft:windows_7microsoft:windows_server_2008

Referencias

http://www.securityfocus.com/bid/105796(secure@microsoft.com)

http://www.securitytracker.com/id/1042140(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589(secure@microsoft.com)

http://www.securityfocus.com/bid/105796(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1042140(af854a3a-2127-422b-91ae-364da2661108)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8589(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8589(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.