弹簧安全性,启用Oauth2时出现cors错误

Question

我在查询我的oauth/token端点时遇到错误.

我已经为我的资源配置了cors,并且还试图允许所有资源,但没有任何工作.

XMLHttpRequest无法加载http:// localhost:8080/oauth/token.对预检请求的响应未通过访问控制检查:请求的资源上不存在"Access-Control-Allow-Origin"标头.原产地" 的http://本地主机:1111 "因此不允许访问.响应具有HTTP状态代码401.

vendor.js:1837 ERROR SyntaxError: Unexpected token u in JSON at position 0
    at JSON.parse (<anonymous>)
    at CatchSubscriber.selector (app.js:7000)
    at CatchSubscriber.error (vendor.js:36672)
    at MapSubscriber.Subscriber._error (vendor.js:282)
    at MapSubscriber.Subscriber.error (vendor.js:256)
    at XMLHttpRequest.onError (vendor.js:25571)
    at ZoneDelegate.invokeTask (polyfills.js:15307)
    at Object.onInvokeTask (vendor.js:4893)
    at ZoneDelegate.invokeTask (polyfills.js:15306)
    at Zone.runTask (polyfills.js:15074)
defaultErrorLogger @ vendor.js:1837
ErrorHandler.handleError @ vendor.js:1897
next @ vendor.js:5531
schedulerFn @ vendor.js:4604
SafeSubscriber.__tryOrUnsub @ vendor.js:392
SafeSubscriber.next @ vendor.js:339
Subscriber._next @ vendor.js:279
Subscriber.next @ vendor.js:243
Subject.next @ vendor.js:14989
EventEmitter.emit @ vendor.js:4590
NgZone.triggerError @ vendor.js:4962
onHandleError @ vendor.js:4923
ZoneDelegate.handleError @ polyfills.js:15278
Zone.runTask @ polyfills.js:15077
ZoneTask.invoke @ polyfills.js:15369

邮差一切都很完美.

我的cors安全配置:

@Configuration
@EnableWebMvc
public class WebConfig extends WebMvcConfigurerAdapter {
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")
                .allowedOrigins("*")
                .allowedHeaders("*")
                .allowedMethods("*")
                .allowCredentials(true);
    }
}

还试图在允许的起源中添加http:// localhost:1111

邮递员代码:

require 'uri'
require 'net/http'

url = URI("http://localhost:8080/oauth/token")

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Post.new(url)
request["content-type"] = 'application/x-www-form-urlencoded'
request["authorization"] = 'Basic Y2hhdHRpbzpzZWNyZXRzZWNyZXQ='
request["cache-control"] = 'no-cache'
request["postman-token"] = 'daf213da-e231-a074-02dc-795a149a3bb2'
request.body = "grant_type=password&username=yevhen%40gmail.com&password=qwerty"

response = http.request(request)
puts response.read_body

Answer 1

我找到了一种方法来修复 Spring Security 5 和 Spring Security OAuth 2.3.5 上的 401 错误，而无需关闭OPTIONS令牌端点上所有请求的安全性。我意识到您可以通过AuthorizationServerSecurityConfigurer. 我尝试添加 aCorsFilter并且它起作用了。我使用这种方法的唯一问题是我无法利用 Spring MVC 的CorsRegistry. 如果有人能弄清楚如何使用 CorsRegistry，请告诉我。

我在下面为我的解决方案复制了一个示例配置：

import org.springframework.context.annotation.Configuration;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

@Configuration
@EnableAuthorizationServer
public static class AuthServerConfiguration extends AuthorizationServerConfigurerAdapter {
    //... other config

    @Override
    public void configure(AuthorizationServerSecurityConfigurer security) {
        //... other config

        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration config = new CorsConfiguration();
        config.applyPermitDefaultValues();

        // Maybe there's a way to use config from AuthorizationServerEndpointsConfigurer endpoints?
        source.registerCorsConfiguration("/oauth/token", config);
        CorsFilter filter = new CorsFilter(source);
        security.addTokenEndpointAuthenticationFilter(filter);
    }
}

Answer 2

经过大量努力我的已经overrided方法配置(WebSecurity网)类的WebSecurityConfigurerAdapter因为授权服务器本身配置这一点,我只是还没有找到另一种解决方案.你还需要permit所有"/ oauth/token"Http.Options方法.我的方法:

@Override
public void configure(WebSecurity web) throws Exception {
    web.ignoring().antMatchers(HttpMethod.OPTIONS, "/oauth/token");
}

在此之后,我们需要添加cors过滤器以将Http状态设置为OK.我们现在可以通过Http.Options方法来实现.

@Component
@Order(Ordered.HIGHEST_PRECEDENCE)
@WebFilter("/*")
public class CorsFilter implements Filter {

    public CorsFilter() {
    }

    @Override
    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
        final HttpServletResponse response = (HttpServletResponse) res;
        response.setHeader("Access-Control-Allow-Origin", "*");
        response.setHeader("Access-Control-Allow-Methods", "POST, PUT, GET, OPTIONS, DELETE");
        response.setHeader("Access-Control-Allow-Headers", "x-requested-with, authorization");
        response.setHeader("Access-Control-Max-Age", "3600");
        if ("OPTIONS".equalsIgnoreCase(((HttpServletRequest) req).getMethod())) {
            response.setStatus(HttpServletResponse.SC_OK);
        } else {
            chain.doFilter(req, res);
        }
    }

    @Override
    public void destroy() {
    }

    @Override
    public void init(FilterConfig config) throws ServletException {
    }
}