Exploited Vulnerabilities DailyCVE-2020-1147: Microsoft .NET Framework, SharePoint, Visual Studio
EPSS93.9%No. 393 of 1739 in KEV
CVE year2020~1 yrs before listing
Same vendor in KEV389
Same product1
| Field | Value |
|---|---|
| Vendor | Microsoft |
| Product | .NET Framework, SharePoint, Visual Studio |
| Name | Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability |
| Added to KEV | 2021-11-03 |
| US federal due date | 2022-05-03 |
| Ransomware use | Unknown |
| CWE | – |
CISA 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.
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Microsoft .NET Framework, SharePoint, Visual Studio vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2021-11-03.