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Date: Mon, 12 Jun 2023 14:28:25 +0000
From: David Handermann <>
Subject: CVE-2023-34468: Apache NiFi: Potential Code Injection with
 Database Services using H2 

Severity: important

Affected versions:

- Apache NiFi 0.0.2 through 1.21.0


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.

This issue is being tracked as NIFI-11653 


Matei "Mal" Badanoiu (finder)



2023-06-06: reported
2023-06-06: confirmed
2023-06-06: resolved

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