id: microstrategy-ssrf info: name: MicroStrategy tinyurl - BSSRF author: organiccrap severity: high description: Blind server-side request forgery vulnerability on MicroStrategy URL shortener. reference: https://medium.com/@win3zz/how-i-made-31500-by-submitting-a-bug-to-facebook-d31bb046e204 tags: microstrategy,ssrf requests: - method: GET path: - '{{BaseURL}}/servlet/taskProc?taskId=shortURL&taskEnv=xml&taskContentType=xml&srcURL=https://google.com' - '{{BaseURL}}/MicroStrategy/servlet/taskProc?taskId=shortURL&taskEnv=xml&taskContentType=xml&srcURL=https://google.com' matchers: - type: word words: - taskResponse - The source URL is not valid condition: and part: body