CVE-2020-1147

HIGHCISA KEV

7.8

Descripcion

A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'.

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

Publicado7/14/2020

Ultima modificacion10/29/2025

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorMicrosoft

Producto.NET Framework, SharePoint, Visual Studio

Nombre vulnerabilidadMicrosoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability

Fecha inclusion KEV2021-11-03

Fecha limite remediacion2022-05-03

Uso en ransomwareUnknown

Productos afectados

microsoft:.net_coremicrosoft:.net_frameworkmicrosoft:sharepoint_enterprise_servermicrosoft:sharepoint_servermicrosoft:visual_studio_2017microsoft:visual_studio_2019microsoft:windows_10microsoft:windows_7microsoft:windows_8.1microsoft:windows_rt_8.1microsoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_server_2016microsoft:windows_server_2019

Referencias

http://packetstormsecurity.com/files/158694/SharePoint-DataSet-DataTable-Deserialization.html(secure@microsoft.com)

http://packetstormsecurity.com/files/158876/Microsoft-SharePoint-Server-2019-Remote-Code-Execution.html(secure@microsoft.com)

http://packetstormsecurity.com/files/163644/Microsoft-SharePoint-Server-2019-Remote-Code-Execution.html(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1147(secure@microsoft.com)

https://www.exploitalert.com/view-details.html?id=35992(secure@microsoft.com)

http://packetstormsecurity.com/files/158694/SharePoint-DataSet-DataTable-Deserialization.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/158876/Microsoft-SharePoint-Server-2019-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/163644/Microsoft-SharePoint-Server-2019-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1147(af854a3a-2127-422b-91ae-364da2661108)

https://www.exploitalert.com/view-details.html?id=35992(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-1147(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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