Descripción
Apache NiFi 1.13.0 through 2.2.0 includes the username and password used to authenticate with MongoDB in provenance events that components generate during processing. An authorized user read access of those processors may see credentials information. Upgrading Apache 2.3.0 is recommended mitigation, which removes from event records.
https://lists.apache.org/thread/d4n5474jkhp82dvnht13pjtlfx7bhn5q
http://www.openwall.com/lists/oss-security/2025/03/11/1