Hertzbeat is a real-time monitoring system. In the implementation of JmxCollectImpl.java, JMXConnectorFactory.connect is vulnerable to JNDI injection. The corresponding interface is /api/monitor/detect. If there is a URL field, the address will be used by default. When the URL is service:jmx:rmi:///jndi/rmi://xxxxxxx:1099/localHikari, it can be exploited to cause remote code execution. Version 1.4.1 contains a fix for this…Read More