GHSA-wqm3-w3p6-xjgmMedium
Apache Flink CDC is vulnerable to SQL Injection through maliciously crafted identifiers
🔗 CVE IDs covered (1)
📋 Description
Apache Flink CDC version 3.0.0 to before 3.5.0 are vulnerable to a SQL injection via maliciously crafted identifiers eg. crafted database name or crafted table name. Even through only the logged-in database user can trigger the attack, users are recommended to update Flink CDC version to 3.5.0 which address this issue.
🎯 Affected products5
- maven/org.apache.flink:flink-cdc-pipeline-connectors:>= 3.0.0, < 3.5.0
- maven/org.apache.flink:flink-connector-oracle-cdc:>= 3.0.0, < 3.5.0
- maven/org.apache.flink:flink-connector-db2-cdc:>= 3.0.0, < 3.5.0
- maven/org.apache.flink:flink-connector-sqlserver-cdc:>= 3.0.0, < 3.5.0
- maven/org.apache.flink:flink-connector-mysql-cdc:>= 3.0.0, < 3.5.0
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2025-62228
- https://lists.apache.org/thread/3dn0hc1wbc5sj0jbgdg33gtnwlw7qrl3
- https://github.com/apache/flink-cdc/pull/4123
- https://github.com/apache/flink-cdc/commit/d5766187a9a4b191820e10238d4594ae665cdb89
- http://www.openwall.com/lists/oss-security/2025/10/09/2
- https://github.com/advisories/GHSA-wqm3-w3p6-xjgm