Command Injection Affecting org.apache.kylin:kylin-server package, versions [2.3.0, 3.1.0)


0.0
high
  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    High

  • Confidentiality

    High

  • Integrity

    High

  • Availability

    High

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  • snyk-id

    SNYK-JAVA-ORGAPACHEKYLIN-584373

  • published

    14 Jul 2020

  • disclosed

    14 Jul 2020

  • credit

    Clancey

How to fix?

Upgrade org.apache.kylin:kylin-server to version 3.1.0 or higher.

Overview

org.apache.kylin:kylin-server is an analytics Engine, contributed by eBay Inc., provides SQL interface and multi-dimensional analysis (OLAP) on Hadoop supporting extremely large datasets.

Affected versions of this package are vulnerable to Command Injection. It one more restful API which concatenates the API inputs into OS commands and then executes them on the server; while the reported API misses necessary input validation, which causes the hackers to have the possibility to execute OS command remotely.