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Database

Lack of data validation In org.apache.nifi:nifi-dbcp-base

Description

Apache NiFi vulnerable to Code Injection 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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2023-344682. NVD-2023-344683. OSV-2023-344684. GCVE-2023-344685. nifi.apache.org

References

1. https://github.com/apache/nifi/pull/73492. https://github.com/apache/nifi/commit/4faf3ea59895e7e153db3f8f61147ff70a2543613. https://exceptionfactory.com/posts/2023/10/07/firsthand-analysis-of-apache-nifi-vulnerability-cve-2023-344684. https://issues.apache.org/jira/browse/NIFI-116535. https://lists.apache.org/thread/7b82l4f5blmpkfcynf3y6z4x1vqo59h86. https://nifi.apache.org/security.html#CVE-2023-344687. https://www.cyfirma.com/outofband/apache-nifi-cve-2023-34468-rce-vulnerability-analysis-and-exploitation8. http://packetstormsecurity.com/files/174398/Apache-NiFi-H2-Connection-String-Remote-Code-Execution.html9. http://www.openwall.com/lists/oss-security/2023/06/12/310. https://github.com/mbadanoiu/CVE-2023-3446811. https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/apache_nifi_h2_rce.rb

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