CVE-2020-1147 - Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability
Project:Microsoft
Product:.NET Framework, SharePoint, Visual Studio
Date Added:2021-11-03Due Date:2022-05-03
Vulnerability Name
Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability
Description
Microsoft .NET Framework, Microsoft SharePoint, and Visual Studio contain a remote code execution vulnerability when the software fails to check the source markup of XML file input. Successful exploitation allows an attacker to execute code in the context of the process responsible for deserialization of the XML content.
Known To Be Used in Ransomware Campaigns?
Unknown
Action
Apply updates per vendor instructions.
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2020-1147