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    CVE-2021-34273

    A security flaw in the 'owned' function of a smart contract implementation for BTC2X (B2X), a tradeable Ethereum ERC20 token, allows attackers to hijack victim accounts and arbitrarily increase the digital supply of assets.

    Published:Aug 3, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 3, 2021
    EPSS Score:0.0031
    CVSS Score:7.5

    Affected Products

    Vendor
    B2x Project
    Product
    B2x

    Exploits

    https://github.com/MRdoulestar/SC-RCVD/blob/main/Vulnerabilities/BTC2X.mdhttps://github.com/MRdoulestar/SC-RCVD/blob/main/Vulnerabilities/BTC2X.md

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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