Exposures › CVE-2020-1147

CVE-2020-1147

Severity
high · on CISA KEV actively exploited
Source
CISA-KEV · kev
Published
2021-11-03
Reference
⚡ RCE ⌖ exploited in the wild shame 65/100 rceexploited-in-wild

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 responsib

Players implicated

Microsoft · vendor.NET Framework, SharePoint, Visual Studio · product

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.

Affected FedRAMP products 4 in the catalog

ProductProviderStatusMatch
Azure Commercial Cloud Microsoft Authorized vendor-exact · 0.90
Azure Government (includes Dynamics 365) Microsoft Authorized vendor-exact · 0.90
Microsoft Office 365 GCC High Microsoft In Process vendor-exact · 0.90
Office 365 Multi-Tenant & Supporting Services Microsoft Authorized vendor-exact · 0.90