Kylin's cube designer function has a command injection vulnerability when overwriting system parameters in the configuration overwrites menu. RCE can be implemented by closing the single quotation marks around the parameter value of “-- conf=” to inject any operating system command into the command line parameters. This vulnerability affects Kylin 2 version 2.6.5 and earlier, Kylin 3 version 3.1.2 and earlier, and Kylin 4 version 4.0.1 and earlier.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.apache.kylin:kylin-core-common(Maven) | 0 | 4.0.2 | N/A |
| org.apache.kylin:kylin-spark-project(Maven) | 0 | 4.0.2 | N/A |
| org.apache.kylin:kylin-server-base(Maven) | 0 | 4.0.2 | N/A |
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