CVE-2018-8453

HIGHCISA KEV

7.8

Descripcion

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

Detalles CVE

Puntuacion CVSS v3.17.8

SeveridadHIGH

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado10/10/2018

Ultima modificacion10/28/2025

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorMicrosoft

ProductoWin32k

Nombre vulnerabilidadMicrosoft Win32k Privilege Escalation Vulnerability

Fecha inclusion KEV2022-01-21

Fecha limite remediacion2022-07-21

Uso en ransomwareKnown

Productos afectados

microsoft:windows_10_1507microsoft:windows_10_1607microsoft:windows_10_1703microsoft:windows_10_1709microsoft:windows_10_1803microsoft:windows_10_1809microsoft:windows_7microsoft:windows_8.1microsoft:windows_rt_8.1microsoft:windows_server_1709microsoft:windows_server_1803microsoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019

Referencias

http://packetstormsecurity.com/files/153669/Microsoft-Windows-NtUserSetWindowFNID-Win32k-User-Callback.html(secure@microsoft.com)

http://www.securityfocus.com/bid/105467(secure@microsoft.com)

http://www.securitytracker.com/id/1041828(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8453(secure@microsoft.com)

https://securelist.com/cve-2018-8453-used-in-targeted-attack(secure@microsoft.com)

http://packetstormsecurity.com/files/153669/Microsoft-Windows-NtUserSetWindowFNID-Win32k-User-Callback.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/105467(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1041828(af854a3a-2127-422b-91ae-364da2661108)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8453(af854a3a-2127-422b-91ae-364da2661108)

https://securelist.com/cve-2018-8453-used-in-targeted-attack(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-8453(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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