QID 92080

Date Published: 2023-11-15

QID 92080: Microsoft .NET Core and ASP.NET Core Security Update for November 2023

Microsoft has released November 2023 security updates for .NET Core and ASP.NET Core to fix multiple security vulnerabilities.

Affected versions:
ASP.NET Core and .NET Core 8.0 before version 8.0.0
ASP.NET Core and .NET Core 7.0 before version 7.0.14
ASP.NET Core and .NET Core 6.0 before version 6.0.25

QID Detection Logic: Authenticated
On Windows, this QID detects vulnerable versions of Microsoft .NET by checking the file version.
On Linux, this QID detects vulnerable versions of Microsoft .NET by checking the .NET version present in "/usr/share/dotnet/shared/Microsoft.NETCore.App/" and "/root/shared/Microsoft.NETCore.App" folders.
On Mac, this QID detects vulnerable versions of Microsoft .NET by checking the .NET version present in "/usr/share/dotnet/shared/Microsoft.NETCore.App/" folder.

Vulnerable versions of Microsoft ASP.NET Core and .NET Core are prone to Elevation of Privilege, Security Feature Bypass and Denial of Service vulnerability.

  • CVSS V3 rated as High - 7.6 severity.
  • CVSS V2 rated as Critical - 9 severity.
  • Solution
    Customers are advised to refer to CVE-2023-36049, CVE-2023-36558, CVE-2023-36038 for more details pertaining to these vulnerabilities.

    CVEs related to QID 92080

    Software Advisories
    Advisory ID Software Component Link
    CVE-2023-36038 URL Logo msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36038
    CVE-2023-36049 URL Logo msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36049
    CVE-2023-36558 URL Logo msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36558