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    CVE-2018-15552

    The "PayWinner" function of a simplelottery smart contract implementation for The Ethereum Lottery, an Ethereum gambling game, generates a random value with publicly readable variable "maxTickets" (which is private, yet predictable and readable by the eth.getStorageAt function). Therefore, it allows attackers to always win and get rewards.

    Published:Sep 7, 2018
    Last Modified:Nov 21, 2024
    EPS:Sep 7, 2018
    EPSS Score:0.00391
    CVSS Score:7.5

    Affected Products

    Vendor
    Theethereumlottery
    Product
    The Ethereum Lottery

    Exploits

    https://github.com/TEAM-C4B/CVE-LIST/tree/master/CVE-2018-15552https://github.com/TEAM-C4B/CVE-LIST/tree/master/CVE-2018-15552

    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