{"id":"CVE-2022-39944","aliases":["GHSA-3f3w-gmqf-4hj3"],"url":"https://o3.security/vulnerability/CVE-2022-39944","summary":"The Apache Linkis JDBC EngineConn module has a RCE Vulnerability","details":"In Apache Linkis <=1.2.0 when used with the MySQL Connector/J, a deserialization vulnerability with possible remote code execution impact exists when an attacker has write access to a database and configures a JDBC EC with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.2.0 will be affected, We recommend users to update to 1.3.0.","published":"2022-10-26T00:00:00Z","modified":"2026-07-15T01:49:06.266152060Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.linkis:linkis","fixedVersion":"1.3.0"}],"fix":null,"references":[{"type":"WEB","url":"https://lists.apache.org/thread/rxytj48q17304snonjtyt5lnlw64gccc"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39944.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39944"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:06.266152060Z"}}