Insecure Randomness Affecting org.apache.zeppelin:zeppelin-zengine package, versions [,0.8.0)


0.0
high

Snyk CVSS

    Attack Complexity Low

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  • Snyk ID SNYK-JAVA-ORGAPACHEZEPPELIN-31599
  • published 29 Nov 2017
  • disclosed 9 Jul 2017
  • credit Yanbo Liang

How to fix?

Upgrade zeppelin-zengine to version 0.8.0 or higher.

Overview

org.apache.zeppelin:zeppelin-zengine is a web-based notebook that enables interactive data analytics. You can make beautiful data-driven, interactive and collaborative documents with SQL, Scala and more.

Affected versions of the package are vulnerable to Insecure Random Number Generation due to the cryptographically insecure random().nextInt function which can produce predictable values and should not be used in security-sensitive context.