CVE-2025-30677 – Apache Pulsar IO Kafka Connector, Apache Pulsar IO Kafka Connect Adaptor: Sensitive information logged in Pulsar's Apache Kafka Connectors

https://notcve.org/view.php?id=CVE-2025-30677

09 Apr 2025 — Apache Pulsar contains multiple connectors for integrating with Apache Kafka. The Pulsar IO Apache Kafka Source Connector, Sink Connector, and Kafka Connect Adaptor Sink Connector log sensitive configuration properties in plain text in application logs. This vulnerability can lead to unintended exposure of credentials in log files, potentially allowing attackers with access to these logs to obtain Apache Kafka credentials. The vulnerability's impact is limited by the fact that an attacker would need access ... • https://lists.apache.org/thread/zv5fwwrh374r1p5cmksxcd40ssxxko3d • CWE-532: Insertion of Sensitive Information into Log File •