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    CVE-2024-6854

    In h2oai/h2o-3 version 3.46.0, the endpoint for exporting models does not restrict the export location, allowing an attacker to export a model to any file in the server's file structure, thereby overwriting it. This vulnerability can be exploited to overwrite any file on the target server with a trained model file, although the content of the overwrite is not controllable by the attacker.

    Published:Mar 20, 2025
    Last Modified:Jul 15, 2025
    EPS:Mar 20, 2025
    EPSS Score:0.00115
    CVSS Score:7.1

    Affected Products

    Vendor
    H2o
    Product
    H2o

    Exploits

    https://huntr.com/bounties/97d013f9-ac51-4c80-8dd7-8dfde11f33b2

    Common Weakness Enumeration

    CWE-36 Absolute Path Traversal

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-597 Absolute Path Traversal

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    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