CVE-2020-1147

HIGHCISA KEV

7.8

Description

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'.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie7/14/2020

Derniere modification10/29/2025

Sourcekev

Observations honeypot0

CISA KEV

FournisseurMicrosoft

Produit.NET Framework, SharePoint, Visual Studio

Nom vulnerabiliteMicrosoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability

Date ajout KEV2021-11-03

Date limite remediation2022-05-03

Utilise dans ransomwareUnknown

Produits affectes

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

References

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)

Correlations IOC

Aucune correlation enregistree

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