CVE-2017-8700

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    CVE-2017-8700

    Published: 15 Nov 2017Last Modified: 8 Jul 2026

    Summary:

    Details: ASP.NET Core 1.0, 1.1, and 2.0 allow an attacker to bypass Cross-origin Resource Sharing (CORS) configurations and retrieve normally restricted content from a web application, aka "ASP.NET Core Information Disclosure Vulnerability".

    References: http://www.securityfocus.com/bid/101712, http://www.securitytracker.com/id/1039793, https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 93ef04d69d1f1a189e9c342f656e85af50a14bb6
    Fixed -None

    Affected versions

    1.0
    1.0.5
    1.0.4
    1.0.3
    1.0.0
    1.0.1

    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