Cayin xPost 2.5 SQL Injection / Remote Code Execution
Posted on 18 June 2020
This Metasploit module exploits an unauthenticated remote SQL injection vulnerability in Cayin xPost versions 2.5 and below. The wayfinder_meeting_input.jsp file's wayfinder_seqid parameter can be injected blindly. Since this app bundles MySQL and Apache Tomcat the environment is pretty static and therefore the default settings should work. Results in SYSTEM level access. Only the java/jsp_shell_reverse_tcp and java/jsp_shell_bind_tcp payloads seem to be valid.
