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CVE-2021-42287
HIGHCISA KEV7.5
Descripcion
Active Directory Domain Services Elevation of Privilege Vulnerability
Detalles CVE
Puntuacion CVSS v3.17.5
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector de ataqueNETWORK
ComplejidadHIGH
Privilegios requeridosLOW
Interaccion usuarioNONE
Publicado11/10/2021
Ultima modificacion10/30/2025
Fuentekev
Avistamientos honeypot0
CISA KEV
VendedorMicrosoft
ProductoActive Directory
Nombre vulnerabilidadMicrosoft Active Directory Domain Services Privilege Escalation Vulnerability
Fecha inclusion KEV2022-04-11
Fecha limite remediacion2022-05-02
Uso en ransomwareKnown
Productos afectados
microsoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019microsoft:windows_server_2022
Referencias
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42287(secure@microsoft.com)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42287(af854a3a-2127-422b-91ae-364da2661108)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-42287(134c704f-9b21-4f2e-91b3-4a467353bcc0)
Correlaciones IOC
Sin correlaciones registradas
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