GHSA-4fh8-pm7g-pmxq

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    GHSA-4fh8-pm7g-pmxq

    Published: 10 Feb 2022Last Modified: 10 Sept 2026

    Summary: Authentication bypass in Apache Hadoop

    Details: Web endpoint authentication check is broken in Apache Hadoop 3.0.0-alpha4, 3.0.0-beta1, and 3.0.0. Authenticated users may impersonate any user even if no proxy user is configured.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-11764, https://lists.apache.org/thread.html/r790ad0a049cde713b93589ecfd4dd2766fda0fc6807eedb6cf69f5c1%40%3Cgeneral.hadoop.apache.org%3E, https://security.netapp.com/advisory/ntap-20201103-0003

    Affected packages

    Package

    Name: org.apache.hadoop:hadoop-main

    Purl: pkg:maven/org.apache.hadoop/hadoop-main

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 3.0.0-alpha4
    Fixed -3.0.1

    Affected versions

    3.0.0
    3.0.0-alpha4
    3.0.0-beta1

    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
    GHSA-4fh8-pm7g-pmxq | CVE-DB