A Server-Side Request Forgery (SSRF) vulnerability exists in MicroStrategy Web SDK 11.1 and earlier, allows remote unauthenticated attackers to conduct a server-side request forgery (SSRF) attack via the srcURL parameter to the shortURL task.
https://www.microstrategy.com/us/report-a-security-vulnerability
https://medium.com/@win3zz/how-i-made-31500-by-submitting-a-bug-to-facebook-d31bb046e204
https://medium.com/%40win3zz/how-i-made-31500-by-submitting-a-bug-to-facebook-d31bb046e204
http://www.yourcompany.com:8080/MicroStrategy/servlet/taskProc