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    CVE-2020-7770

    This affects the package json8 before 1.0.3. The function adds in the target object the property specified in the path, however it does not properly check the key being set, leading to a prototype pollution.

    Published:Nov 12, 2020
    Last Modified:Nov 21, 2024
    EPS:Nov 12, 2020
    EPSS Score:0.00342
    CVSS Score:6.5

    Affected Products

    Vendor
    Json8 Project
    Product
    Json8

    Exploits

    https://snyk.io/vuln/SNYK-JS-JSON8-1017116https://snyk.io/vuln/SNYK-JS-JSON8-1017116

    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