CVE-2021-36774

Summary

Apache Kylin allows users to read data from other database systems using JDBC. The MySQL JDBC driver supports certain properties, which, if left unmitigated, can allow an attacker to execute arbitrary code from a hacker-controlled malicious MySQL server within Kylin server processes. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions.

Affected Software

VendorProductVersion RangeStatus
Apache Software FoundationApache KylinApache Kylin 2 <= 2.6.6affected
Apache Software FoundationApache KylinApache Kylin 3 <= 3.1.2affected

Weaknesses

  • remote command/code execute

Workarounds

Users of Kylin 2.x & Kylin 3.x should upgrade to 3.1.3 or apply patch https://github.com/apache/kylin/pull/1694.

ADP Enrichment

CVE Program Container

Additional References

References