CVE-2020-1464

HIGHCISA KEV

7.8

Descripcion

A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed files. In an attack scenario, an attacker could bypass security features intended to prevent improperly signed files from being loaded. The update addresses the vulnerability by correcting how Windows validates file signatures.

Detalles CVE

Puntuacion CVSS v3.17.8

SeveridadHIGH

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado8/17/2020

Ultima modificacion2/23/2026

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorMicrosoft

ProductoWindows

Nombre vulnerabilidadMicrosoft Windows Spoofing Vulnerability

Fecha inclusion KEV2021-11-03

Fecha limite remediacion2022-05-03

Uso en ransomwareUnknown

Productos afectados

microsoft:windows_10_1507microsoft:windows_10_1607microsoft:windows_10_1709microsoft:windows_10_1803microsoft:windows_10_1809microsoft:windows_10_1903microsoft:windows_10_1909microsoft:windows_10_2004microsoft:windows_7microsoft:windows_8.1microsoft:windows_rt_8.1microsoft:windows_server_1903microsoft:windows_server_1909microsoft:windows_server_2004microsoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019

Debilidades (CWE)

CWE-347CWE-347

Referencias

https://blog.virustotal.com/2019/01/distribution-of-malicious-jar-appended.html(secure@microsoft.com)

https://krebsonsecurity.com/2020/08/microsoft-put-off-fixing-zero-day-for-2-years/(secure@microsoft.com)

https://medium.com/%40TalBeerySec/glueball-the-story-of-cve-2020-1464-50091a1f98bd(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1464(secure@microsoft.com)

https://blog.virustotal.com/2019/01/distribution-of-malicious-jar-appended.html(af854a3a-2127-422b-91ae-364da2661108)

https://krebsonsecurity.com/2020/08/microsoft-put-off-fixing-zero-day-for-2-years/(af854a3a-2127-422b-91ae-364da2661108)

https://medium.com/%40TalBeerySec/glueball-the-story-of-cve-2020-1464-50091a1f98bd(af854a3a-2127-422b-91ae-364da2661108)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1464(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-1464(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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