First published: Wed Dec 15 2021(Updated: )
ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
=3.1 | ||
=5.0 | ||
=6.0 | ||
=16.7 | ||
=16.9 | ||
=16.11 | ||
=17.0 | ||
Microsoft ASP.NET Core | =3.1 | |
Microsoft ASP.NET Core | =5.0 | |
Microsoft ASP.NET Core | =6.0 | |
Microsoft Visual Studio 2019 | =16.7 | |
Microsoft Visual Studio 2019 | =16.9 | |
Microsoft Visual Studio 2019 | =16.11 | |
Microsoft Visual Studio 2022 | =17.0 |
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CVE-2021-43877 is an elevation of privilege vulnerability in ASP.NET Core and Visual Studio.
CVE-2021-43877 has a severity score of 7.8, which is considered high.
The affected software includes Microsoft ASP.NET Core versions 3.1, 5.0, and 6.0, as well as Microsoft Visual Studio 2019 versions 16.7, 16.9, and 16.11, and Microsoft Visual Studio 2022 version 17.0.
To fix CVE-2021-43877, apply the latest security updates provided by Microsoft.
You can find more information about CVE-2021-43877 on the Microsoft Security Response Center website.