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


0.0
high
0
10

Snyk CVSS

    Attack Complexity High
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.45% (76th percentile)
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NVD
9.8 critical

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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.