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    CVE-2019-19919

    Versions of handlebars prior to 4.3.0 are vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Object's __proto__ and __defineGetter__ properties, which may allow an attacker to execute arbitrary code through crafted payloads.

    Published:Sep 24, 2019
    Last Modified:Nov 21, 2024
    EPS:Dec 20, 2019
    EPSS Score:0.24085
    CVSS Score:9.8

    Affected Products

    Vendor
    Handlebars.js Project
    Product
    Handlebars.js
    Vendor
    Redhat
    Product
    Jboss Enterprise Bpms Platform
    Vendor
    Tenable
    Product
    Tenable.sc

    Exploits

    https://github.com/fazilbaig1/CVE-2019-19919

    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