Improper Authentication Affecting org.apache.hadoop:hadoop-core Open this link in a new tab package, versions [3.0.0, 3.0.1)

  • Attack Complexity


  • Integrity


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  • snyk-id


  • published

    23 Oct 2020

  • disclosed

    22 Oct 2020

  • credit

    Daryn Sharp

How to fix?

Upgrade org.apache.hadoop:hadoop-core to version 3.0.1 or higher.


org.apache.hadoop:hadoop-core is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models.

Affected versions of this package are vulnerable to Improper Authentication. Authenticated users may impersonate any user even if no proxy user is configured.