dell-laser-printer-unauth: Dell Laser Printer - Unauthenticated Detect

2025-08-01 Dell Laser Printer PoC Public

Description

The Dell Laser Printer web interface was accessible without authentication.

PoC

id: dell-laser-printer-unauth

info:
  name: Dell Laser Printer - Unauthenticated Detect
  author: pussycat0x
  severity: high
  description: |
    The Dell Laser Printer web interface was accessible without authentication.
  metadata:
    max-request: 1
    shodan-query: title="Laser Printer"
    verified: true
  tags: dell,iot,unauth,misconfig,printer,intrusive,vuln,discovery

flow: http(1) && http(2)

http:
  - method: GET
    path:
      - "{{BaseURL}}"

    matchers:
      - type: dsl
        dsl:
          - "status_code == 200"
          - "contains_all(body, '<TITLE>Dell','Laser Printer</TITLE>')"
        condition: and

    extractors:
      - type: regex
        part: body
        name: printer_version
        regex:
          - 'Dell([ 0-9A-Za-z]+).*Laser Printer'

  - method: GET
    path:
      - "{{BaseURL}}/cgi-bin/dynamic/config/secure/security.html"

    matchers:
      - type: dsl
        dsl:
          - "status_code == 200"
          - "contains_all(body, 'Security','Security')"
        condition: and
        internal: true
# digest: 4b0a00483046022100d91f58f0d9fc8f04eac145caf29ff6c8563637872846aa085887fae1de56e1f5022100e8e6b952f4c46410605a86660d9d55d5297d3a1ed4d359b2efc7440ade744bce:922c64590222798bb761d5b6d8e72950

# Visit https://trap.biu.life/ to view exploit trends for this vulnerability.

References

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