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    CVE-2021-3918

    json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

    Published:Oct 3, 2021
    Last Modified:Jan 17, 2025
    EPS:Nov 13, 2021
    EPSS Score:0.01212
    CVSS Score:9.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Json-schema Project
    Product
    Json-schema
    Vendor
    Redhat
    Product
    Acm
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Openshift Distributed Tracing
    Vendor
    Redhat
    Product
    Rhel E4s
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Software Collections

    Exploits

    https://huntr.dev/bounties/bb6ccd63-f505-4e3a-b55f-cd2662c261a9https://huntr.dev/bounties/bb6ccd63-f505-4e3a-b55f-cd2662c261a9

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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