Java tutorial
/** * OWASP Benchmark Project v1.2 * * This file is part of the Open Web Application Security Project (OWASP) * Benchmark Project. For details, please see * <a href="https://www.owasp.org/index.php/Benchmark">https://www.owasp.org/index.php/Benchmark</a>. * * The OWASP Benchmark is free software: you can redistribute it and/or modify it under the terms * of the GNU General Public License as published by the Free Software Foundation, version 2. * * The OWASP Benchmark is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * @author Dave Wichers <a href="https://www.aspectsecurity.com">Aspect Security</a> * @created 2015 */ package org.owasp.benchmark.testcode; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; @WebServlet(value = "/securecookie-00/BenchmarkTest01359") public class BenchmarkTest01359 extends HttpServlet { private static final long serialVersionUID = 1L; @Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } @Override public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); java.util.Map<String, String[]> map = request.getParameterMap(); String param = ""; if (!map.isEmpty()) { String[] values = map.get("BenchmarkTest01359"); if (values != null) param = values[0]; } String bar = new Test().doSomething(request, param); byte[] input = new byte[1000]; String str = "?"; Object inputParam = param; if (inputParam instanceof String) str = ((String) inputParam); if (inputParam instanceof java.io.InputStream) { int i = ((java.io.InputStream) inputParam).read(input); if (i == -1) { response.getWriter().println( "This input source requires a POST, not a GET. Incompatible UI for the InputStream source."); return; } str = new String(input, 0, i); } if ("".equals(str)) str = "No cookie value supplied"; javax.servlet.http.Cookie cookie = new javax.servlet.http.Cookie("SomeCookie", str); cookie.setSecure(true); // cookie.setPath("/benchmark/" + this.getClass().getSimpleName()); cookie.setPath(request.getRequestURI()); // i.e., set path to JUST this servlet // e.g., /benchmark/sql-01/BenchmarkTest01001 response.addCookie(cookie); response.getWriter().println("Created cookie: 'SomeCookie': with value: '" + org.owasp.esapi.ESAPI.encoder().encodeForHTML(str) + "' and secure flag set to: true"); } // end doPost private class Test { public String doSomething(HttpServletRequest request, String param) throws ServletException, IOException { String bar = org.apache.commons.lang.StringEscapeUtils.escapeHtml(param); return bar; } } // end innerclass Test } // end DataflowThruInnerClass