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WebFlux httpBasic() matches on XHR requests 

Closes gh-9660
This commit is contained in:
Joe Grandja 2021-04-14 13:39:41 -04:00
parent b97e93a486
commit 6725b1324a
2 changed files with 45 additions and 3 deletions
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24
config/src/main/java/org/springframework/security/config/web/server/ServerHttpSecurity.java
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@ -41,6 +41,7 @@ import org.springframework.core.ResolvableType;
import org.springframework.core.annotation.AnnotationAwareOrderComparator;
import org.springframework.core.convert.converter.Converter;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.security.authentication.AbstractAuthenticationToken;
import org.springframework.security.authentication.DelegatingReactiveAuthenticationManager;
@ -113,6 +114,7 @@ import org.springframework.security.web.server.authentication.AnonymousAuthentic
import org.springframework.security.web.server.authentication.AuthenticationConverterServerWebExchangeMatcher;
import org.springframework.security.web.server.authentication.AuthenticationWebFilter;
import org.springframework.security.web.server.authentication.HttpBasicServerAuthenticationEntryPoint;
import org.springframework.security.web.server.authentication.HttpStatusServerEntryPoint;
import org.springframework.security.web.server.authentication.ReactivePreAuthenticatedAuthenticationManager;
import org.springframework.security.web.server.authentication.RedirectServerAuthenticationEntryPoint;
import org.springframework.security.web.server.authentication.RedirectServerAuthenticationFailureHandler;
@ -1911,13 +1913,25 @@ public class ServerHttpSecurity {
*/
public final class HttpBasicSpec {
private final ServerWebExchangeMatcher xhrMatcher = (exchange) -> Mono.just(exchange.getRequest().getHeaders())
.filter((h) -> h.getOrEmpty("X-Requested-With").contains("XMLHttpRequest"))
.flatMap((h) -> ServerWebExchangeMatcher.MatchResult.match())
.switchIfEmpty(ServerWebExchangeMatcher.MatchResult.notMatch());
private ReactiveAuthenticationManager authenticationManager;
private ServerSecurityContextRepository securityContextRepository;
private ServerAuthenticationEntryPoint entryPoint = new HttpBasicServerAuthenticationEntryPoint();
private ServerAuthenticationEntryPoint entryPoint;
private HttpBasicSpec() {
List<DelegateEntry> entryPoints = new ArrayList<>();
entryPoints
.add(new DelegateEntry(this.xhrMatcher, new HttpStatusServerEntryPoint(HttpStatus.UNAUTHORIZED)));
DelegatingServerAuthenticationEntryPoint defaultEntryPoint = new DelegatingServerAuthenticationEntryPoint(
entryPoints);
defaultEntryPoint.setDefaultEntryPoint(new HttpBasicServerAuthenticationEntryPoint());
this.entryPoint = defaultEntryPoint;
}
/**
@ -1982,7 +1996,13 @@ public class ServerHttpSecurity {
MediaType.APPLICATION_OCTET_STREAM, MediaType.APPLICATION_XML, MediaType.MULTIPART_FORM_DATA,
MediaType.TEXT_XML);
restMatcher.setIgnoredMediaTypes(Collections.singleton(MediaType.ALL));
ServerHttpSecurity.this.defaultEntryPoints.add(new DelegateEntry(restMatcher, this.entryPoint));
ServerWebExchangeMatcher notHtmlMatcher = new NegatedServerWebExchangeMatcher(
new MediaTypeServerWebExchangeMatcher(MediaType.TEXT_HTML));
ServerWebExchangeMatcher restNotHtmlMatcher = new AndServerWebExchangeMatcher(
Arrays.asList(notHtmlMatcher, restMatcher));
ServerWebExchangeMatcher preferredMatcher = new OrServerWebExchangeMatcher(
Arrays.asList(this.xhrMatcher, restNotHtmlMatcher));
ServerHttpSecurity.this.defaultEntryPoints.add(new DelegateEntry(preferredMatcher, this.entryPoint));
AuthenticationWebFilter authenticationFilter = new AuthenticationWebFilter(this.authenticationManager);
authenticationFilter
.setAuthenticationFailureHandler(new ServerAuthenticationEntryPointFailureHandler(this.entryPoint));

24
config/src/test/java/org/springframework/security/config/web/server/ServerHttpSecurityTests.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2019 the original author or authors.
* Copyright 2002-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -32,6 +32,7 @@ import org.mockito.junit.MockitoJUnitRunner;
import reactor.core.publisher.Mono;
import reactor.test.publisher.TestPublisher;
import org.springframework.http.HttpStatus;
import org.springframework.security.authentication.ReactiveAuthenticationManager;
import org.springframework.security.authentication.TestingAuthenticationToken;
import org.springframework.security.config.annotation.web.reactive.ServerHttpSecurityConfigurationBuilder;
@ -45,9 +46,11 @@ import org.springframework.security.oauth2.core.endpoint.TestOAuth2Authorization
import org.springframework.security.test.web.reactive.server.WebTestClientBuilder;
import org.springframework.security.web.authentication.preauth.x509.X509PrincipalExtractor;
import org.springframework.security.web.server.SecurityWebFilterChain;
import org.springframework.security.web.server.ServerAuthenticationEntryPoint;
import org.springframework.security.web.server.WebFilterChainProxy;
import org.springframework.security.web.server.authentication.AnonymousAuthenticationWebFilterTests;
import org.springframework.security.web.server.authentication.HttpBasicServerAuthenticationEntryPoint;
import org.springframework.security.web.server.authentication.HttpStatusServerEntryPoint;
import org.springframework.security.web.server.authentication.ServerX509AuthenticationConverter;
import org.springframework.security.web.server.authentication.logout.DelegatingServerLogoutHandler;
import org.springframework.security.web.server.authentication.logout.LogoutWebFilter;
@ -184,6 +187,25 @@ public class ServerHttpSecurityTests {
// @formatter:on
}
@Test
public void basicWhenXHRRequestThenUnauthorized() {
ServerAuthenticationEntryPoint authenticationEntryPoint = spy(
new HttpStatusServerEntryPoint(HttpStatus.UNAUTHORIZED));
this.http.httpBasic().authenticationEntryPoint(authenticationEntryPoint);
this.http.authorizeExchange().anyExchange().authenticated();
WebTestClient client = buildClient();
// @formatter:off
client.get().uri("/")
.header("X-Requested-With", "XMLHttpRequest")
.exchange()
.expectStatus().isUnauthorized()
.expectHeader().doesNotExist("WWW-Authenticate")
.expectHeader().valueMatches(HttpHeaders.CACHE_CONTROL, ".+")
.expectBody().isEmpty();
// @formatter:on
verify(authenticationEntryPoint).commence(any(), any());
}
@Test
public void buildWhenServerWebExchangeFromContextThenFound() {
SecurityWebFilterChain filter = this.http.build();