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    CVE-2020-5232

    A user who owns an ENS domain can set a trapdoor, allowing them to transfer ownership to another user, and later regain ownership without the new owners consent or awareness. A new ENS deployment is being rolled out that fixes this vulnerability in the ENS registry.

    Published:Jan 30, 2020
    Last Modified:Nov 21, 2024
    EPS:Jan 30, 2020
    EPSS Score:0.00784
    CVSS Score:8.7

    Affected Products

    Vendor
    Ens.domains
    Product
    Ethereum Name Service

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-285 Improper Authorization

    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