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    CVE-2020-8264

    In actionpack gem >= 6.0.0, a possible XSS vulnerability exists when an application is running in development mode allowing an attacker to send or embed (in another page) a specially crafted URL which can allow the attacker to execute JavaScript in the context of the local application. This vulnerability is in the Actionable Exceptions middleware.

    Published:Oct 7, 2020
    Last Modified:Nov 21, 2024
    EPS:Jan 6, 2021
    EPSS Score:0.00346
    CVSS Score:6.1

    Affected Products

    Vendor
    Rubyonrails
    Product
    Rails

    Exploits

    https://hackerone.com/reports/904059https://hackerone.com/reports/904059

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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