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    CVE-2022-21122

    The package metacalc before 0.0.2 are vulnerable to Arbitrary Code Execution when it exposes JavaScript's Math class to the v8 context. As the Math class is exposed to user-land, it can be used to get access to JavaScript's Function constructor.

    Published:Jun 3, 2022
    Last Modified:Nov 21, 2024
    EPS:Jun 3, 2022
    EPSS Score:0.01564
    CVSS Score:9

    Affected Products

    Vendor
    Metarhia
    Product
    Metacalc

    Exploits

    https://snyk.io/vuln/SNYK-JS-METACALC-2826197https://snyk.io/vuln/SNYK-JS-METACALC-2826197

    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