References https://comate.baidu.com/zh/page/rvyj79fwsn2 https://agent.csdn.net/67d7f3e91056564ee24627e8.html https://www.cnblogs.com/0x28/p/15685164.html https://github.com/rambleZzz/jmxbfGUI https://www.henghost.com/jishu/37324/ https://zhuanlan.zhihu.com/p/191366633 https://cloud.tencent.com/developer/article/2479721 https://m.freebuf.com/articles/vuls/406400.html https://blog.51cto.com/u_16099199/6480732 https://www.anquanke.com/post/id/85442 https://nvd.nist.gov/vuln/detail/CVE-2019-18572 https://www.acunetix.com/vulnerabilities/web/java-management-extensions-jmx-rmi-service-detected/ https://www.fox-it.com/nl-en/compromising-apache-tomcat-via-jmx-access/ https://download.oracle.com/sunalerts/1019373.1.html