services/system_io/actionprocessor/System.rails in ConnectWise Manage 2017.5 is vulnerable to Cross-Site Request Forgery (CSRF), as demonstrated by changing an e-mail address setting.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-3336
https://becomepentester.blogspot.in/2017/07/ConnectWise-Manage-CSRF-CVE-2017-11726.html