Medium severity6.5NVD Advisory· Published Jan 6, 2022· Updated Jun 17, 2026
CVE-2021-36774
CVE-2021-36774
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.kylin:kylinMaven | < 3.1.3 | 3.1.3 |
Affected products
3- Apache Software Foundation/Apache Kylinv5Range: Apache Kylin 2
Patches
Vulnerability mechanics
References
5- www.openwall.com/lists/oss-security/2022/01/06/5nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-5429-pjww-7675ghsaADVISORY
- lists.apache.org/thread/lchpcvoolc6w8zc6vo1wstk8zbfqv2ownvdMailing ListVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-36774ghsaADVISORY
- github.com/apache/kylin/pull/1646ghsaWEB
News mentions
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