Description
The DBCPConnectionPool and HikariCPConnectionPool Controller Services in Apache NiFi 0.0.2 through 1.21.0 allow an authenticated and authorized user to configure a Database URL with the H2 driver that enables custom code execution. The resolution validates the Database URL and rejects H2 JDBC locations. You are recommended to upgrade to version 1.22.0 or later which fixes this issue.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apache Software Foundation Apache NiFi
Default version status: unaffected
0.0.2 to ≤ 1.21.0affected
References
- https://nifi.apache.org/security.html#CVE-2023-34468 ↗
- https://lists.apache.org/thread/7b82l4f5blmpkfcynf3y6z4x1vqo59h8 ↗
- http://www.openwall.com/lists/oss-security/2023/06/12/3 ↗
- http://packetstormsecurity.com/files/174398/Apache-NiFi-H2-Connection-String-Remote-Code-Execution.html ↗
- https://www.cyfirma.com/outofband/apache-nifi-cve-2023-34468-rce-vulnerability-analysis-and-exploitation/ ↗