CVE-2021-43877

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    CVE-2021-43877

    Published: 15 Dec 2021Last Modified: 8 Jul 2026

    Summary:

    Details: ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability

    References: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43877

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 03019875e4eab279a99ba3ba5ee75fb0e4935ce6
    Fixed -None

    Affected versions

    3.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2021-43877 | CVE-DB