nuclei-templates/cves/2021/CVE-2021-22005.yaml

id: CVE-2021-22005

info:
  name: VMware vCenter Server file upload vulnerability
  author: PR3R00T
  severity: critical
  description: The vCenter Server contains an arbitrary file upload vulnerability in the Analytics service. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8.
  reference:
    - https://kb.vmware.com/s/article/85717
    - https://www.vmware.com/security/advisories/VMSA-2021-0020.html
    - https://core.vmware.com/vmsa-2021-0020-questions-answers-faq
  tags: cve,cve2021,vmware,vcenter,upload
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.80
    cve-id: CVE-2021-22005
    cwe-id: CWE-434

requests:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}

      - |
        POST /analytics/telemetry/ph/api/hyper/send?_c&_i=test HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/json

        test_data

    req-condition: true
    matchers:
      - type: dsl
        dsl:
          - "status_code_1 == 200"
          - "status_code_2 == 201"
          - "contains(body_1, 'VMware vSphere')"
          - "content_length_2 == 0"
        condition: and