Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability
Details
CISA date
2021-11-03
Affected versions
.NET Framework, SharePoint, Visual Studio
Summary
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.
Remediation
Apply updates per vendor instructions.
Exploit info
No exploit-tagged NVD references in our cache; see the CISA KEV link below.
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