Nginx & Tomcat CORS配置：解决AppScan漏洞扫描问题

{"title":"Nginx & Tomcat CORS配置：解决AppScan漏洞扫描问题","description":"详细介绍如何通过Nginx和Tomcat配置CORS策略，解决AppScan扫描出的CORS漏洞，并提供示例代码帮助您快速上手。","keywords":"CORS, Nginx, Tomcat, AppScan, 漏洞, 安全, 配置, 策略, 跨域","content":"要解决CORS策略根据任意初始头进行设置的漏洞，您可以在Nginx和Tomcat中进行配置。以下是一个示例配置方案：\n\n1. 在Nginx中配置CORS策略：\n 在您的Nginx配置文件（通常是nginx.conf）中添加以下内容：\n\n \n server {\n listen 80;\n server_name your_domain;\n\n location / {\n if ($http_origin ~* (https://172.16.15.87|https://172.16.15.89)) {\n add_header 'Access-Control-Allow-Origin' "$http_origin";\n add_header 'Access-Control-Allow-Credentials' 'true';\n add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';\n add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';\n }\n if ($request_method = 'OPTIONS') {\n add_header 'Access-Control-Allow-Origin' "$http_origin";\n add_header 'Access-Control-Allow-Credentials' 'true';\n add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';\n add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';\n add_header 'Access-Control-Max-Age' 1728000;\n add_header 'Content-Type' 'text/plain charset=UTF-8';\n add_header 'Content-Length' 0;\n return 204;\n }\n ...\n }\n }\n \n\n 请将your_domain替换为您的域名，将https://172.16.15.87和https://172.16.15.89替换为您允许的可信站点。这将允许来自这两个站点的请求通过CORS策略。\n\n2. 在Tomcat中配置CORS策略：\n 在您的Tomcat的web.xml文件中添加以下内容：\n\n xml\n <filter>\n <filter-name>CorsFilter</filter-name>\n <filter-class>org.apache.catalina.filters.CorsFilter</filter-class>\n <init-param>\n <param-name>cors.allowed.origins</param-name>\n <param-value>https://172.16.15.87,https://172.16.15.89</param-value>\n </init-param>\n ...\n </filter>\n\n <filter-mapping>\n <filter-name>CorsFilter</filter-name>\n <url-pattern>/*</url-pattern>\n </filter-mapping>\n \n\n 这将允许来自https://172.16.15.87和https://172.16.15.89的请求通过CORS策略。\n\n配置完成后，重启Nginx和Tomcat服务，并重新运行AppScan扫描，应该不再报告CORS策略相关的漏洞。请注意，这只是一种基本的CORS策略配置，您可能需要根据您的具体需求进行调整。"}