CVE Feed

    Dashboard / CVE / CVE-2024-55956

    CVE-2024-55956

    In Cleo Harmony before 5.8.0.24, VLTrader before 5.8.0.24, and LexiCom before 5.8.0.24, an unauthenticated user can import and execute arbitrary Bash or PowerShell commands on the host system by leveraging the default settings of the Autorun directory.

    Published:Dec 13, 2024
    Last Modified:Nov 4, 2025
    EPS:Dec 13, 2024
    EPSS Score:0.921
    CVSS Score:9.8

    CISA Notification

    Description

    In Cleo Harmony before 5.8.0.24, VLTrader before 5.8.0.24, and LexiCom before 5.8.0.24, an unauthenticated user can import and execute arbitrary Bash or PowerShell commands on the host system by leveraging the default settings of the Autorun directory.

    Required Action:

    Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

    Notes:

    No extra notes provided.

    Due Date
    Jan 7, 2025
    612 days ago
    Alert Date
    Dec 17, 2024
    633 days ago

    Affected Products

    Vendor
    Cleo
    Product
    Harmony
    Vendor
    Cleo
    Product
    Lexicom
    Vendor
    Cleo
    Product
    Vltrader

    Exploits

    https://www.huntress.com/blog/threat-advisory-oh-no-cleo-cleo-software-actively-being-exploited-in-the-wild

    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