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    CVE-2023-34468

    The DBCPConnectionPool and HikariCPConnectionPool Controller Services in Apache NiFi 0.0.2 through 1.21.0 allow an authenticated and authorized user to configure a Database URL with the H2 driver that enables custom code execution. The resolution validates the Database URL and rejects H2 JDBC locations. You are recommended to upgrade to version 1.22.0 or later which fixes this issue.

    Published:Jun 12, 2023
    Last Modified:Feb 13, 2025
    EPS:Jun 12, 2023
    EPSS Score:0.77205
    CVSS Score:8.8

    Affected Products

    Vendor
    Apache
    Product
    Nifi

    Exploits

    https://github.com/Jeanpt/CVE-2023-34468https://github.com/luiskrnr/HTB_Helix_CVE-2023-34468https://github.com/mbadanoiu/CVE-2023-34468https://github.com/ozcanpng/CVE-2023-34468https://github.com/sbouabid-sec/CVE-2023-34468-POChttps://github.com/shoucheng3/asf__nifi_CVE-2023-34468_1-21-0https://github.com/shoucheng3/asf__nifi_CVE-2023-34468_1-21-00https://github.com/spikeyjr/CVE-2023-34468-PoC

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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