.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability
Date: 2022-05
Affected: nuget/Microsoft.NETCore.App.Runtime.win-x86, nuget/Microsoft.NETCore.App.Runtime.win-x64, nuget/Microsoft.NETCore.App.Runtime.win-arm64
Attack vector: rce
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2020-1147
CVSS: 7.8 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:H)

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'.


Mitigations:

Architectural layers (MAESTRO):