CVE-2025-62228

HIGH

Apache Flink CDC 3.4.0 - Authenticated SQL Injection via Maliciously Crafted Identifiers

Title source: llm
STIX 2.1

Description

Apache Flink CDC version 3.4.0 was 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, we recommend users update Flink CDC version to 3.5.0 which address this issue.

References (2)

Core 2
Core References
Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2025/10/09/2

Scores

CVSS v3 8.8
EPSS 0.0004
EPSS Percentile 11.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-89
Status published
Products (6)
apache/flink_cdc 3.4.0
org.apache.flink/flink-cdc-pipeline-connectors 3.0.0 - 3.5.0Maven
org.apache.flink/flink-connector-db2-cdc 3.0.0 - 3.5.0Maven
org.apache.flink/flink-connector-mysql-cdc 3.0.0 - 3.5.0Maven
org.apache.flink/flink-connector-oracle-cdc 3.0.0 - 3.5.0Maven
org.apache.flink/flink-connector-sqlserver-cdc 3.0.0 - 3.5.0Maven
Published Oct 09, 2025
Tracked Since Feb 18, 2026