high
8.8
CWE
94
Advisory Published
Advisory Published
Updated

CVE-2022-41089: .NET Framework Remote Code Execution Vulnerability

First published: Tue Dec 13 2022(Updated: )

.NET Framework Remote Code Execution Vulnerability

Credit: secure@microsoft.com secure@microsoft.com secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Visual Studio 2022=17.2
fix available externally
Microsoft Visual Studio 2019 (includes 16.0 - 16.10)=16.11
fix available externally
Microsoft .NET 6.0
fix available externally
Microsoft Visual Studio 2022=17.0
fix available externally
Microsoft Visual Studio 2022=17.4
fix available externally
Microsoft .NET 7.0
fix available externally
nuget/Microsoft.WindowsDesktop.App.Runtime.win-x64=7.0.0
7.0.1
nuget/Microsoft.WindowsDesktop.App.Runtime.win-x86=7.0.0
7.0.1
nuget/Microsoft.WindowsDesktop.App.Runtime.win-arm64=7.0.0
7.0.1
nuget/Microsoft.WindowsDesktop.App.Runtime.win-x86>=6.0.0<=6.0.11
6.0.12
nuget/Microsoft.WindowsDesktop.App.Runtime.win-x64>=6.0.0<=6.0.11
6.0.12
nuget/Microsoft.WindowsDesktop.App.Runtime.win-arm64>=6.0.0<=6.0.11
6.0.12
nuget/Microsoft.WindowsDesktop.App.Runtime.win-x86>=3.1.0<=3.1.31
3.1.32
nuget/Microsoft.WindowsDesktop.App.Runtime.win-x64>=3.1.0<=3.1.31
3.1.32
Microsoft .NET Core=3.1
fix available externally
Microsoft .NET Framework=3.5
Microsoft .NET Framework=4.8
Microsoft Windows 10=20h2
Microsoft Windows 10=1809
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows 10=21h1
Microsoft Windows 10=21h2
Microsoft Windows 10=1607
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows RT
Microsoft Windows Server 2008 Itanium=r2-sp1
Microsoft Windows Server 2012 x64
Microsoft Windows Server 2012 x64=r2
Microsoft Windows Server 2016
Microsoft .NET Framework=4.6
Microsoft .NET Framework=4.6.1
Microsoft .NET Framework=4.6.2
Microsoft .NET Framework=4.7
Microsoft .NET Framework=4.7.1
Microsoft .NET Framework=4.7.2
Microsoft Windows 7=sp1
Microsoft .NET Framework=4.8.1
Microsoft Windows 11
Microsoft Windows 11
Microsoft .NET Framework=3.5.1
Microsoft .NET Framework=2.0-sp2
Microsoft .NET Framework=3.0-sp2
Microsoft Windows Server 2008 Itanium=sp2
Microsoft Windows 10=20h2
Microsoft PowerShell Core
fix available externally
Microsoft PowerShell Core
fix available externally
All of
Any of
Microsoft .NET Framework=3.5
Microsoft .NET Framework=4.8
Any of
Microsoft Windows 10=20h2
Microsoft Windows 10=1809
Microsoft Windows Server 2019
Microsoft Windows Server 2022
All of
Microsoft .NET Framework=4.8
Any of
Microsoft Windows 10=21h1
Microsoft Windows 10=21h2
Microsoft Windows 10=1607
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows RT
Microsoft Windows Server 2008 Itanium=r2-sp1
Microsoft Windows Server 2012 x64
Microsoft Windows Server 2012 x64=r2
Microsoft Windows Server 2016
All of
Any of
Microsoft .NET Framework=4.6
Microsoft .NET Framework=4.6.1
Microsoft .NET Framework=4.6.2
Microsoft .NET Framework=4.7
Microsoft .NET Framework=4.7.1
Microsoft .NET Framework=4.7.2
Any of
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows RT
Microsoft Windows Server 2008 Itanium=r2-sp1
Microsoft Windows Server 2012 x64
Microsoft Windows Server 2012 x64=r2
All of
Any of
Microsoft .NET Framework=3.5
Microsoft .NET Framework=4.8.1
Any of
Microsoft Windows 11
Microsoft Windows 11
Microsoft Windows Server 2022
All of
Microsoft .NET Framework=4.8.1
Any of
Microsoft Windows 10=21h1
Microsoft Windows 10=21h2
All of
Microsoft .NET Framework=3.5.1
Any of
Microsoft Windows 7=sp1
Microsoft Windows Server 2008 Itanium=r2-sp1
All of
Microsoft .NET Framework=3.5
Any of
Microsoft Windows 8.1
Microsoft Windows Server 2012 x64
Microsoft Windows Server 2012 x64=r2
All of
Any of
Microsoft .NET Framework=2.0-sp2
Microsoft .NET Framework=3.0-sp2
Microsoft .NET Framework=4.6
Microsoft Windows Server 2008 Itanium=sp2
All of
Any of
Microsoft .NET Framework=3.5
Microsoft .NET Framework=4.6.2
Microsoft .NET Framework=4.7
Microsoft .NET Framework=4.7.1
Microsoft .NET Framework=4.7.2
Any of
Microsoft Windows 10=1607
Microsoft Windows Server 2016
All of
Any of
Microsoft .NET Framework=3.5
Microsoft .NET Framework=4.7.2
Any of
Microsoft Windows 10=20h2
Microsoft Windows 10=1809
Microsoft Windows 11
Microsoft Windows 11
Microsoft Windows Server 2019
Microsoft .NET Framework=4.6.2=4.7=4.7.1=4.7.2
fix available externally
fix available externally
Microsoft .NET Framework=4.8
fix available externally
fix available externally
Microsoft .NET Framework=4.6.2
fix available externally
fix available externally
Microsoft .NET Framework=3.5.1
fix available externally
fix available externally
Microsoft .NET Framework=3.0
fix available externally
fix available externally
Microsoft .NET Framework=2.0
fix available externally
fix available externally
Microsoft .NET Framework=4.6.2
fix available externally
fix available externally
Microsoft .NET Framework=4.8
fix available externally
fix available externally
Microsoft .NET Framework=4.8
fix available externally
fix available externally
Microsoft .NET Framework=4.6.2=4.7=4.7.1=4.7.2
fix available externally
fix available externally
Microsoft .NET Framework=3.5
fix available externally
fix available externally
Microsoft .NET Framework=4.6.2=4.7=4.7.1=4.7.2
fix available externally
fix available externally
Microsoft .NET Framework=4.6.2=4.7=4.7.1=4.7.2
fix available externally
Microsoft .NET Framework=4.6.2=4.7=4.7.1=4.7.2
fix available externally
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=3.5
fix available externally
fix available externally
Microsoft .NET Framework=3.5=4.6=4.6.2
fix available externally
Microsoft .NET Framework=3.5=4.8
fix available externally
Microsoft .NET Framework=3.5=4.7.2
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=3.5=4.7.2
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally
Microsoft .NET Framework=3.5=4.8
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally
Microsoft .NET Framework=3.5=4.8
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally
Microsoft .NET Framework=3.5=4.8
fix available externally
Microsoft .NET Framework=3.5=4.8
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally
Microsoft .NET Framework=3.5=4.8
fix available externally
Microsoft .NET Framework=4.8
fix available externally
Microsoft .NET Framework=3.5=4.8.1
fix available externally

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-41089

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2022-41089?

    CVE-2022-41089 is rated as critical due to its potential for remote code execution in the affected Microsoft .NET Framework versions.

  • How do I fix CVE-2022-41089?

    To mitigate CVE-2022-41089, ensure you apply the latest security patches provided by Microsoft for the vulnerable .NET Framework versions.

  • Which versions of .NET Framework are affected by CVE-2022-41089?

    CVE-2022-41089 affects several versions of the .NET Framework including 3.5, 4.6.2, 4.7, 4.7.1, and 4.8.

  • Is there a workaround for CVE-2022-41089 until a patch can be applied?

    While no official workarounds are recommended, minimizing the use of applications relying on affected .NET versions may reduce exposure.

  • What should I do if my system is using a vulnerable version due to third-party applications?

    If using vulnerable versions of .NET Framework due to third-party applications, contact the software vendor for updates or patches addressing CVE-2022-41089.

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