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    CVE-2013-5042

    Cross-site scripting (XSS) vulnerability in Microsoft ASP.NET SignalR 1.1.x before 1.1.4 and 2.0.x before 2.0.1, and Visual Studio Team Foundation Server 2013, allows remote attackers to inject arbitrary web script or HTML via crafted Forever Frame transport protocol data, aka "SignalR XSS Vulnerability."

    Published:Dec 11, 2013
    Last Modified:Apr 11, 2025
    EPS:Dec 11, 2013
    EPSS Score:0.10414
    CVSS Score:4.3

    Affected Products

    Vendor
    Microsoft
    Product
    Asp.net Signalr
    Vendor
    Microsoft
    Product
    Visual Studio Team Foundation Server

    Exploits

    No exploit reference

    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