阿里機測的系統漏洞(懶得打字,給報告部分截圖):
問題解決:
過濾器處理一下就行了
CookieFilter.java
import java.io.IOException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.Locale; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.http.Cookie; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * Servlet Filter implementation class CookieFilter * * 解決 Cookie未設置HttpOnly && Cookie未設置Secure標識 問題 * * @author xiaheshun */ public class CookieFilter implements Filter { /** * Default constructor. */ public CookieFilter() { // TODO Auto-generated constructor stub } /** * @see Filter#destroy() */ public void destroy() { // TODO Auto-generated method stub } /** * @see Filter#doFilter(ServletRequest, ServletResponse, FilterChain) */ public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { HttpServletRequest req = (HttpServletRequest)request; HttpServletResponse resp = (HttpServletResponse)response; Cookie[] cookies = req.getCookies(); if (cookies != null) { for (Cookie cookie : cookies) { String value = cookie.getValue(); StringBuilder builder = new StringBuilder(); builder.append(cookie.getName()+"="+value+";"); builder.append("Secure;");//Cookie設置Secure標識 builder.append("HttpOnly;");//Cookie設置HttpOnly // Calendar cal = Calendar.getInstance(); // cal.add(Calendar.HOUR, 1); // Date date = cal.getTime(); // Locale locale = Locale.CHINA; // SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss",locale); // builder.append("Expires="+sdf.format(date)); resp.addHeader("Set-Cookie", builder.toString()); } } chain.doFilter(request, response); } /** * @see Filter#init(FilterConfig) */ public void init(FilterConfig fConfig) throws ServletException { // TODO Auto-generated method stub } }
web.xml
<!--xiaheshun 阿里雲檢測漏洞問題 解決 Cookie設置HttpOnly && Cookie設置Secure標識 --> <filter> <filter-name>cookieFilter</filter-name> <filter-class>com.hxptp.filter.CookieFilter</filter-class> </filter> <filter-mapping> <filter-name>cookieFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>
解決成果:
此處不列舉自己公司的截圖,用蘑菇街的截圖。
可能遇到的小小坑…也可能就我碰到的。
在設置Set-Cookie的時候,用addHeader,如果用setHeader的話,就只是設置一個cookie值得頭信息限制,其實在平時會有很多cookie里的主要參數信息需要限制,有的消息也會有不同的瀏覽器可以存儲的時間,所有要一個一個遍歷出來設置Cookie的信息。
代碼中有設置過期時間的,注釋掉了,需要的時候,可以拿出來用。
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原文鏈接:https://blog.csdn.net/XiaHeShun/java/article/details/83339072