Spring Boot 安全 CORS [英] Spring Boot Security CORS

问题描述

我在 spring 安全 URL 上的 CORS 过滤器有问题.它不会在属于 spring sec(登录/注销)或由 Spring Security 过滤的 URL 上设置 Access-Control-Allow-Origin 和其他公开的标头.

I have a problem with CORS filter on spring security URL's. It doesn't set Access-Control-Allow-Origin and other exposed header on URL's belonging to spring sec (login/logout) or filtered by Spring Security.

这是配置.

CORS:

@Configuration
@EnableWebMvc
public class MyWebMvcConfig extends WebMvcConfigurerAdapter {
********some irrelevant configs************
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/*").allowedOrigins("*").allowedMethods("GET", "POST", "OPTIONS", "PUT")
                .allowedHeaders("Content-Type", "X-Requested-With", "accept", "Origin", "Access-Control-Request-Method",
                        "Access-Control-Request-Headers")
                .exposedHeaders("Access-Control-Allow-Origin", "Access-Control-Allow-Credentials")
                .allowCredentials(true).maxAge(3600);
    }
}

安全性:

@Configuration
@EnableWebSecurity
public class OAuth2SecurityConfiguration extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .exceptionHandling().authenticationEntryPoint(authenticationEntryPoint).and()
                .formLogin()
                    .successHandler(ajaxSuccessHandler)
                    .failureHandler(ajaxFailureHandler)
                    .loginProcessingUrl("/authentication")
                    .passwordParameter("password")
                    .usernameParameter("username")
                .and()
                .logout()
                    .deleteCookies("JSESSIONID")
                    .invalidateHttpSession(true)
                    .logoutUrl("/logout")
                    .logoutSuccessUrl("/")
                .and()
                .csrf().disable()
                .anonymous().disable()
                .authorizeRequests()
                .antMatchers("/authentication").permitAll()
                .antMatchers("/oauth/token").permitAll()
                .antMatchers("/admin/*").access("hasRole('ROLE_ADMIN')")
                .antMatchers("/user/*").access("hasRole('ROLE_USER')");
    }
}

因此，如果我向安全性未侦听的 url 发出请求，则会设置 CORS 标头.Spring 安全 URL - 未设置.

So, if I make a request to the url's which are not listened by security - CORS headers are set. Spring security URL's - not set.

Spring Boot 1.4.1

推荐答案

您可以编写自己的 CorsFilter 并将其添加到您的安全配置中，而不是使用 CorsRegistry.

Instead of using the CorsRegistry you can write your own CorsFilter and add it to your security configuration.

自定义 CorsFilter 类:

public class CorsFilter implements Filter {

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletResponse response = (HttpServletResponse) servletResponse;
        HttpServletRequest request= (HttpServletRequest) servletRequest;

        response.setHeader("Access-Control-Allow-Origin", "*");
        response.setHeader("Access-Control-Allow-Methods", "GET,POST,DELETE,PUT,OPTIONS");
        response.setHeader("Access-Control-Allow-Headers", "*");
        response.setHeader("Access-Control-Allow-Credentials", true);
        response.setHeader("Access-Control-Max-Age", 180);
        filterChain.doFilter(servletRequest, servletResponse);
    }

    @Override
    public void destroy() {

    }
}

安全配置类:

@Configuration
@EnableWebSecurity
public class OAuth2SecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Bean
    CorsFilter corsFilter() {
        CorsFilter filter = new CorsFilter();
        return filter;
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .addFilterBefore(corsFilter(), SessionManagementFilter.class) //adds your custom CorsFilter
                .exceptionHandling().authenticationEntryPoint(authenticationEntryPoint).and()
                .formLogin()
                    .successHandler(ajaxSuccessHandler)
                    .failureHandler(ajaxFailureHandler)
                    .loginProcessingUrl("/authentication")
                    .passwordParameter("password")
                    .usernameParameter("username")
                .and()
                .logout()
                    .deleteCookies("JSESSIONID")
                    .invalidateHttpSession(true)
                    .logoutUrl("/logout")
                    .logoutSuccessUrl("/")
                .and()
                .csrf().disable()
                .anonymous().disable()
                .authorizeRequests()
                .antMatchers("/authentication").permitAll()
                .antMatchers("/oauth/token").permitAll()
                .antMatchers("/admin/*").access("hasRole('ROLE_ADMIN')")
                .antMatchers("/user/*").access("hasRole('ROLE_USER')");
    }
}

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