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CVE-2023-34468

Published: Jun 12, 2023

Modified: Feb 13, 2025

PUBLISHED

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.

Vendor	Product	Versions
Apache Software Foundation	Apache NiFi	affected `0.0.2 - <= 1.21.0`

Weaknesses (CWE)

References

https://nifi.apache.org/security.html#CVE-2023-34468

release-notes

https://lists.apache.org/thread/7b82l4f5blmpkfcynf3y6z4x1vqo59h8

vendor-advisory

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/

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