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Cisco ASA Clientless SSL VPN (WebVPN) Brute-force Login Utility

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Cisco ASA Clientless SSL VPN (WebVPN) Brute-force Login Utility



This module scans for Cisco ASA Clientless SSL VPN (WebVPN) web login portals and performs login brute-force to identify valid credentials.


  • Jonathan Claudius <jclaudius@trustwave.com>
  • jbaines-r7


Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':

msf > use auxiliary/scanner/http/cisco_asa_clientless_vpn
msf auxiliary(cisco_asa_clientless_vpn) > show actions
msf auxiliary(cisco_asa_clientless_vpn) > set ACTION < action-name >
msf auxiliary(cisco_asa_clientless_vpn) > show options
    ...show and set options...
msf auxiliary(cisco_asa_clientless_vpn) > run 

Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.

– Jim O’Gorman | President, Offensive Security