ZOHO ManageEngine OpManager 11.5 build 11600 and earlier uses a hardcoded password of “plugin” for the IntegrationUser account, which allows remote authenticated users to obtain administrator access by leveraging knowledge of this password.
packetstormsecurity.com/files/133596/ManageEngine-OpManager-Remote-Code-Execution.html
seclists.org/fulldisclosure/2015/Sep/66
www.rapid7.com/db/modules/exploit/windows/http/manage_engine_opmanager_rce
support.zoho.com/portal/manageengine/helpcenter/articles/pgsql-submitquery-do-vulnerability
www.exploit-db.com/exploits/38221/