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    CVE-2024-40457

    No-IP Dynamic Update Client (DUC) v3.x uses cleartext credentials that may occur on a command line or in a file. NOTE: the vendor's position is that cleartext in /etc/default/noip-duc is recommended and is the intentional behavior.

    Published:Sep 12, 2024
    Last Modified:Apr 15, 2026
    EPS:Sep 12, 2024
    EPSS Score:0.02952
    CVSS Score:9.1

    Affected Products

    Vendor
    No-ip
    Product
    Duc

    Exploits

    https://github.com/jeppojeps/CVE-2024-40457-PoC

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-37 Retrieve Embedded Sensitive Data

    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