← Voltar para CVEs
CVE-2020-1467
CRITICAL10.0
Descricao
An elevation of privilege vulnerability exists when Windows improperly handles hard links. An attacker who successfully exploited this vulnerability could overwrite a targeted file leading to an elevated status. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system. The security update addresses the vulnerability by correcting how Windows handles hard links.
Detalhes CVE
Pontuacao CVSS v3.110.0
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado8/17/2020
Ultima modificacao2/23/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
microsoft:windows_10microsoft:windows_7microsoft:windows_8.1microsoft:windows_rt_8.1microsoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019
Referencias
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1467(secure@microsoft.com)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1467(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.