SAPRouter Admin Request - Metasploit


This page contains detailed information about how to use the auxiliary/scanner/sap/sap_router_info_request metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.

Table Of Contents
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Module Overview

Name: SAPRouter Admin Request
Module: auxiliary/scanner/sap/sap_router_info_request
Source code: modules/auxiliary/scanner/sap/sap_router_info_request.rb
Disclosure date: -
Last modification time: 2017-07-24 06:26:21 +0000
Supported architecture(s): -
Supported platform(s): -
Target service / protocol: -
Target network port(s): 3299
List of CVEs: -

Display the remote connection table from a SAPRouter.

Module Ranking and Traits

Module Ranking:

  • normal: The exploit is otherwise reliable, but depends on a specific version and can't (or doesn't) reliably autodetect. More information about ranking can be found here.

Basic Usage

This module is a scanner module, and is capable of testing against multiple hosts.

msf > use auxiliary/scanner/sap/sap_router_info_request
msf auxiliary(sap_router_info_request) > show options
    ... show and set options ...
msf auxiliary(sap_router_info_request) > set RHOSTS ip-range
msf auxiliary(sap_router_info_request) > exploit

Other examples of setting the RHOSTS option:

Example 1:

msf auxiliary(sap_router_info_request) > set RHOSTS 192.168.1.3-192.168.1.200

Example 2:

msf auxiliary(sap_router_info_request) > set RHOSTS 192.168.1.1/24

Example 3:

msf auxiliary(sap_router_info_request) > set RHOSTS file:/tmp/ip_list.txt

Required Options

  • RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'

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Msfconsole Usage

Here is how the scanner/sap/sap_router_info_request auxiliary module looks in the msfconsole:

msf6 > use auxiliary/scanner/sap/sap_router_info_request

msf6 auxiliary(scanner/sap/sap_router_info_request) > show info

       Name: SAPRouter Admin Request
     Module: auxiliary/scanner/sap/sap_router_info_request
    License: BSD License
       Rank: Normal

Provided by:
  Mariano Nunez
  nmonkee

Check supported:
  No

Basic options:
  Name     Current Setting  Required  Description
  ----     ---------------  --------  -----------
  RHOSTS                    yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
  RPORT    3299             yes       The target port (TCP)
  THREADS  1                yes       The number of concurrent threads (max one per host)

Description:
  Display the remote connection table from a SAPRouter.

References:
  http://labs.mwrinfosecurity.com/tools/2012/04/27/sap-metasploit-modules/
  http://help.sap.com/saphelp_nw70ehp3/helpdata/en/48/6c68b01d5a350ce10000000a42189d/content.htm
  http://conference.hitb.org/hitbsecconf2010ams/materials/D2T2%20-%20Mariano%20Nunez%20Di%20Croce%20-%20SAProuter%20.pdf

Module Options

This is a complete list of options available in the scanner/sap/sap_router_info_request auxiliary module:

msf6 auxiliary(scanner/sap/sap_router_info_request) > show options

Module options (auxiliary/scanner/sap/sap_router_info_request):

   Name     Current Setting  Required  Description
   ----     ---------------  --------  -----------
   RHOSTS                    yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
   RPORT    3299             yes       The target port (TCP)
   THREADS  1                yes       The number of concurrent threads (max one per host)

Advanced Options

Here is a complete list of advanced options supported by the scanner/sap/sap_router_info_request auxiliary module:

msf6 auxiliary(scanner/sap/sap_router_info_request) > show advanced

Module advanced options (auxiliary/scanner/sap/sap_router_info_request):

   Name                 Current Setting  Required  Description
   ----                 ---------------  --------  -----------
   CHOST                                 no        The local client address
   CPORT                                 no        The local client port
   ConnectTimeout       10               yes       Maximum number of seconds to establish a TCP connection
   Proxies                               no        A proxy chain of format type:host:port[,type:host:port][...]
   SSL                  false            no        Negotiate SSL/TLS for outgoing connections
   SSLCipher                             no        String for SSL cipher - "DHE-RSA-AES256-SHA" or "ADH"
   SSLVerifyMode        PEER             no        SSL verification method (Accepted: CLIENT_ONCE, FAIL_IF_NO_PEER_CERT, NONE, PEER)
   SSLVersion           Auto             yes       Specify the version of SSL/TLS to be used (Auto, TLS and SSL23 are auto-negotiate) (Accepted: Auto, TLS, SSL23, SSL3, TLS1, TLS1.1, TLS1.2)
   ShowProgress         true             yes       Display progress messages during a scan
   ShowProgressPercent  10               yes       The interval in percent that progress should be shown
   VERBOSE              false            no        Enable detailed status messages
   WORKSPACE                             no        Specify the workspace for this module

Auxiliary Actions

This is a list of all auxiliary actions that the scanner/sap/sap_router_info_request module can do:

msf6 auxiliary(scanner/sap/sap_router_info_request) > show actions

Auxiliary actions:

   Name  Description
   ----  -----------

Evasion Options

Here is the full list of possible evasion options supported by the scanner/sap/sap_router_info_request auxiliary module in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):

msf6 auxiliary(scanner/sap/sap_router_info_request) > show evasion

Module evasion options:

   Name                Current Setting  Required  Description
   ----                ---------------  --------  -----------
   TCP::max_send_size  0                no        Maxiumum tcp segment size.  (0 = disable)
   TCP::send_delay     0                no        Delays inserted before every send.  (0 = disable)

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Error Messages

This module may fail with the following error messages:

Error Messages

Check for the possible causes from the code snippets below found in the module source code. This can often times help in identifying the root cause of the problem.

<HOST_PORT> - Exception <E.CLASS> <E> <E.BACKTRACE>

Here is a relevant code snippet related to the "<HOST_PORT> - Exception <E.CLASS> <E> <E.BACKTRACE>" error message:

97:	      connected = false
98:	    rescue ::Rex::ConnectionError, ::IOError, ::Timeout::Error
99:	      print_status("#{host_port} - Connection timeout")
100:	      connected = false
101:	    rescue ::Exception => e
102:	      print_error("#{host_port} - Exception #{e.class} #{e} #{e.backtrace}")
103:	      connected = false
104:	    end
105:	    if connected
106:	      print_good("#{host_port} - Connected to saprouter")
107:	      print_good("#{host_port} - Sending ROUTER_ADM packet info request")

Unable to get the packet length

Here is a relevant code snippet related to the "Unable to get the packet length" error message:

106:	      print_good("#{host_port} - Connected to saprouter")
107:	      print_good("#{host_port} - Sending ROUTER_ADM packet info request")
108:	      sock.put(ni_packet)
109:	      sock_res = sock.read(4)
110:	      unless sock_res
111:	        fail_with(Failure::Unknown, 'Unable to get the packet length')
112:	      end
113:	      packet_len = sock_res.unpack('H*')[0].to_i 16
114:	      print_good("#{host_port} - Got INFO response")
115:	      while packet_len !=0
116:	        count += 1

<HOST_PORT> - Access denied

Here is a relevant code snippet related to the "<HOST_PORT> - Access denied" error message:

116:	        count += 1
117:	        case count
118:	        when 1
119:	          if packet_len > 150
120:	            if sock.recv(150)  =~ /access denied/
121:	              print_error("#{host_port} - Access denied")
122:	              sock.recv(packet_len)
123:	              packet_len = sock.recv(4).unpack('H*')[0].to_i 16
124:	            else
125:	              packet_len -= 150
126:	              source, packet_len = get_data(46,packet_len)

<HOST_PORT> - No connected clients

Here is a relevant code snippet related to the "<HOST_PORT> - No connected clients" error message:

140:	                saptbl << [source, destination, service]
141:	              end
142:	              packet_len = sock.recv(4).unpack('H*')[0].to_i 16
143:	            end
144:	          else
145:	            print_error("#{host_port} - No connected clients")
146:	            sock.recv(packet_len)
147:	            packet_len = sock.recv(4).unpack('H*')[0].to_i 16
148:	          end
149:	        when 2
150:	          data = sock.recv(packet_len)

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References

See Also

Check also the following modules related to this module:

Authors

  • Mariano Nunez
  • nmonkee

Version

This page has been produced using Metasploit Framework version 6.1.24-dev. For more modules, visit the Metasploit Module Library.

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