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    CVE-2013-3131

    Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, and 4.5, and Silverlight 5 before 5.1.20513.0, does not properly prevent changes to data in multidimensional arrays of structures, which allows remote attackers to execute arbitrary code via (1) a crafted .NET Framework application or (2) a crafted Silverlight application, aka "Array Access Violation Vulnerability."

    Published:Jul 10, 2013
    Last Modified:Apr 11, 2025
    EPS:Jul 10, 2013
    EPSS Score:0.54064
    CVSS Score:9.3

    Affected Products

    Vendor
    Microsoft
    Product
    .net Framework
    Vendor
    Microsoft
    Product
    Silverlight

    Exploits

    No exploit reference

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    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