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    CVE-2023-36542

    Apache NiFi 0.0.2 through 1.22.0 include Processors and Controller Services that support HTTP URL references for retrieving drivers, which allows an authenticated and authorized user to configure a location that enables custom code execution. The resolution introduces a new Required Permission for referencing remote resources, restricting configuration of these components to privileged users. The permission prevents unprivileged users from configuring Processors and Controller Services annotated with the new Reference Remote Resources restriction. Upgrading to Apache NiFi 1.23.0 is the recommended mitigation.

    Published:Jul 29, 2023
    Last Modified:Feb 13, 2025
    EPS:Jul 29, 2023
    EPSS Score:0.00941
    CVSS Score:8.8

    Affected Products

    Vendor
    Apache
    Product
    Nifi

    Exploits

    https://github.com/shoucheng3/asf__nifi_CVE-2023-36542_1-22-0

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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