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fix(oidc): csp blocks form_post response form submit (#4719) 

This fixes an issue where the form_post response never gets submitted.

Fixes #4669
pull/4736/head^2
James Elliott 2023-01-08 07:04:06 +11:00 committed by GitHub
parent e68e52777a
commit cf4010b4fb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 124 additions and 43 deletions
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2
internal/commands/context.go
View File

@ -172,7 +172,7 @@ func (ctx *CmdCtx) LoadProviders() (warns, errs []error) {
ctx.providers.Notifier = notification.NewFileNotifier(*ctx.config.Notifier.FileSystem)
}
if ctx.providers.OpenIDConnect, err = oidc.NewOpenIDConnectProvider(ctx.config.IdentityProviders.OIDC, ctx.providers.StorageProvider); err != nil {
if ctx.providers.OpenIDConnect, err = oidc.NewOpenIDConnectProvider(ctx.config.IdentityProviders.OIDC, ctx.providers.StorageProvider, ctx.providers.Templates); err != nil {
errs = append(errs, err)
}

4
internal/handlers/handler_oidc_authorization.go
View File

@ -111,5 +111,9 @@ func OpenIDConnectAuthorization(ctx *middlewares.AutheliaCtx, rw http.ResponseWr
return
}
if requester.GetResponseMode() == oidc.ResponseModeFormPost {
ctx.SetUserValueBytes(middlewares.UserValueKeyFormPost, true)
}
ctx.Providers.OpenIDConnect.WriteAuthorizeResponse(ctx, rw, requester, responder)
}

6
internal/middlewares/const.go
View File

@ -54,7 +54,8 @@ var (
headerValueVaryWildcard = []byte("Accept-Encoding")
headerValueOriginWildcard = []byte("*")
headerValueZero = []byte("0")
headerValueCSPNone = []byte("default-src 'none';")
headerValueCSPNone = []byte("default-src 'none'")
headerValueCSPNoneFormPost = []byte("default-src 'none'; script-src 'sha256-skflBqA90WuHvoczvimLdj49ExKdizFjX2Itd6xKZdU='")
headerValueNoSniff = []byte("nosniff")
headerValueStrictOriginCrossOrigin = []byte("strict-origin-when-cross-origin")
@ -83,6 +84,9 @@ var (
// UserValueKeyBaseURL is the User Value key where we store the Base URL.
UserValueKeyBaseURL = []byte("base_url")
// UserValueKeyFormPost is the User Value key where we indicate the form_post response mode.
UserValueKeyFormPost = []byte("form_post")
headerSeparator = []byte(", ")
contentTypeTextPlain = []byte("text/plain; charset=utf-8")

16
internal/middlewares/headers.go
View File

@ -26,6 +26,22 @@ func SecurityHeadersCSPNone(next fasthttp.RequestHandler) fasthttp.RequestHandle
}
}
// SecurityHeadersCSPNoneOpenIDConnect middleware adds the Content-Security-Policy header with the value
// "default-src 'none'" except in special circumstances.
func SecurityHeadersCSPNoneOpenIDConnect(next fasthttp.RequestHandler) fasthttp.RequestHandler {
return func(ctx *fasthttp.RequestCtx) {
ctx.SetUserValueBytes(UserValueKeyFormPost, false)
next(ctx)
if modeFormPost, ok := ctx.UserValueBytes(UserValueKeyFormPost).(bool); ok && modeFormPost {
ctx.Response.Header.SetBytesKV(headerContentSecurityPolicy, headerValueCSPNoneFormPost)
} else {
ctx.Response.Header.SetBytesKV(headerContentSecurityPolicy, headerValueCSPNone)
}
}
}
// SecurityHeadersNoStore middleware adds the Pragma no-cache and Cache-Control no-store headers.
func SecurityHeadersNoStore(next fasthttp.RequestHandler) fasthttp.RequestHandler {
return func(ctx *fasthttp.RequestCtx) {

12
internal/oidc/config.go
View File

@ -19,10 +19,11 @@ import (
"github.com/ory/fosite/token/jwt"
"github.com/authelia/authelia/v4/internal/configuration/schema"
"github.com/authelia/authelia/v4/internal/templates"
"github.com/authelia/authelia/v4/internal/utils"
)
func NewConfig(config *schema.OpenIDConnectConfiguration) *Config {
func NewConfig(config *schema.OpenIDConnectConfiguration, templates *templates.Provider) *Config {
c := &Config{
GlobalSecret: []byte(utils.HashSHA256FromString(config.HMACSecret)),
SendDebugMessagesToClients: config.EnableClientDebugMessages,
@ -38,6 +39,7 @@ func NewConfig(config *schema.OpenIDConnectConfiguration) *Config {
EnforcePublicClients: config.EnforcePKCE != "never",
AllowPlainChallengeMethod: config.EnablePKCEPlainChallenge,
},
Templates: templates,
}
c.Strategy.Core = &HMACCoreStrategy{
@ -85,6 +87,8 @@ type Config struct {
HTTPClient *retryablehttp.Client
FormPostHTMLTemplate *template.Template
MessageCatalog i18n.MessageCatalog
Templates *templates.Provider
}
type HashConfig struct {
@ -502,7 +506,11 @@ func (c *Config) GetMessageCatalog(ctx context.Context) (catalog i18n.MessageCat
// GetFormPostHTMLTemplate returns the form post HTML template.
func (c *Config) GetFormPostHTMLTemplate(ctx context.Context) (tmpl *template.Template) {
return c.FormPostHTMLTemplate
if c.Templates == nil {
return nil
}
return c.Templates.GetOpenIDConnectAuthorizeResponseFormPostTemplate()
}
// GetTokenURL returns the token URL.

5
internal/oidc/provider.go
View File

@ -9,10 +9,11 @@ import (
"github.com/authelia/authelia/v4/internal/configuration/schema"
"github.com/authelia/authelia/v4/internal/storage"
"github.com/authelia/authelia/v4/internal/templates"
)
// NewOpenIDConnectProvider new-ups a OpenIDConnectProvider.
func NewOpenIDConnectProvider(config *schema.OpenIDConnectConfiguration, store storage.Provider) (provider *OpenIDConnectProvider, err error) {
func NewOpenIDConnectProvider(config *schema.OpenIDConnectConfiguration, store storage.Provider, templates *templates.Provider) (provider *OpenIDConnectProvider, err error) {
if config == nil {
return nil, nil
}
@ -20,7 +21,7 @@ func NewOpenIDConnectProvider(config *schema.OpenIDConnectConfiguration, store s
provider = &OpenIDConnectProvider{
JSONWriter: herodot.NewJSONWriter(nil),
Store: NewStore(config, store),
Config: NewConfig(config),
Config: NewConfig(config, templates),
}
provider.OAuth2Provider = fosite.NewOAuth2Provider(provider.Store, provider.Config)

12
internal/oidc/provider_test.go
View File

@ -16,7 +16,7 @@ import (
var exampleIssuerPrivateKey = "-----BEGIN RSA PRIVATE KEY-----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\nHEMMhFHlv8NDjVOXh1KwRoltNGVWYsSrD9wKU9GhRCEfmNCGrvBcEg==\n-----END RSA PRIVATE KEY-----"
func TestOpenIDConnectProvider_NewOpenIDConnectProvider_NotConfigured(t *testing.T) {
provider, err := NewOpenIDConnectProvider(nil, nil)
provider, err := NewOpenIDConnectProvider(nil, nil, nil)
assert.NoError(t, err)
assert.Nil(t, provider)
@ -39,7 +39,7 @@ func TestNewOpenIDConnectProvider_ShouldEnableOptionalDiscoveryValues(t *testing
},
},
},
}, nil)
}, nil, nil)
assert.NoError(t, err)
@ -88,7 +88,7 @@ func TestOpenIDConnectProvider_NewOpenIDConnectProvider_GoodConfiguration(t *tes
},
},
},
}, nil)
}, nil, nil)
assert.NotNil(t, provider)
assert.NoError(t, err)
@ -109,7 +109,7 @@ func TestOpenIDConnectProvider_NewOpenIDConnectProvider_GetOpenIDConnectWellKnow
},
},
},
}, nil)
}, nil, nil)
assert.NoError(t, err)
@ -199,7 +199,7 @@ func TestOpenIDConnectProvider_NewOpenIDConnectProvider_GetOAuth2WellKnownConfig
},
},
},
}, nil)
}, nil, nil)
assert.NoError(t, err)
@ -278,7 +278,7 @@ func TestOpenIDConnectProvider_NewOpenIDConnectProvider_GetOpenIDConnectWellKnow
},
},
},
}, nil)
}, nil, nil)
assert.NoError(t, err)

36
internal/server/handlers.go
View File

@ -226,27 +226,27 @@ func handleRouter(config schema.Configuration, providers middlewares.Providers)
}
if providers.OpenIDConnect != nil {
middlewareOIDC := middlewares.NewBridgeBuilder(config, providers).WithPreMiddlewares(
middlewares.SecurityHeaders, middlewares.SecurityHeadersCSPNone, middlewares.SecurityHeadersNoStore,
bridgeOIDC := middlewares.NewBridgeBuilder(config, providers).WithPreMiddlewares(
middlewares.SecurityHeaders, middlewares.SecurityHeadersCSPNoneOpenIDConnect, middlewares.SecurityHeadersNoStore,
).Build()
r.GET("/api/oidc/consent", middlewareOIDC(handlers.OpenIDConnectConsentGET))
r.POST("/api/oidc/consent", middlewareOIDC(handlers.OpenIDConnectConsentPOST))
r.GET("/api/oidc/consent", bridgeOIDC(handlers.OpenIDConnectConsentGET))
r.POST("/api/oidc/consent", bridgeOIDC(handlers.OpenIDConnectConsentPOST))
allowedOrigins := utils.StringSliceFromURLs(config.IdentityProviders.OIDC.CORS.AllowedOrigins)
r.OPTIONS(oidc.EndpointPathWellKnownOpenIDConfiguration, policyCORSPublicGET.HandleOPTIONS)
r.GET(oidc.EndpointPathWellKnownOpenIDConfiguration, policyCORSPublicGET.Middleware(middlewareOIDC(handlers.OpenIDConnectConfigurationWellKnownGET)))
r.GET(oidc.EndpointPathWellKnownOpenIDConfiguration, policyCORSPublicGET.Middleware(bridgeOIDC(handlers.OpenIDConnectConfigurationWellKnownGET)))
r.OPTIONS(oidc.EndpointPathWellKnownOAuthAuthorizationServer, policyCORSPublicGET.HandleOPTIONS)
r.GET(oidc.EndpointPathWellKnownOAuthAuthorizationServer, policyCORSPublicGET.Middleware(middlewareOIDC(handlers.OAuthAuthorizationServerWellKnownGET)))
r.GET(oidc.EndpointPathWellKnownOAuthAuthorizationServer, policyCORSPublicGET.Middleware(bridgeOIDC(handlers.OAuthAuthorizationServerWellKnownGET)))
r.OPTIONS(oidc.EndpointPathJWKs, policyCORSPublicGET.HandleOPTIONS)
r.GET(oidc.EndpointPathJWKs, policyCORSPublicGET.Middleware(middlewareAPI(handlers.JSONWebKeySetGET)))
// TODO (james-d-elliott): Remove in GA. This is a legacy implementation of the above endpoint.
r.OPTIONS("/api/oidc/jwks", policyCORSPublicGET.HandleOPTIONS)
r.GET("/api/oidc/jwks", policyCORSPublicGET.Middleware(middlewareOIDC(handlers.JSONWebKeySetGET)))
r.GET("/api/oidc/jwks", policyCORSPublicGET.Middleware(bridgeOIDC(handlers.JSONWebKeySetGET)))
policyCORSAuthorization := middlewares.NewCORSPolicyBuilder().
WithAllowedMethods(fasthttp.MethodOptions, fasthttp.MethodGet, fasthttp.MethodPost).
@ -255,13 +255,13 @@ func handleRouter(config schema.Configuration, providers middlewares.Providers)
Build()
r.OPTIONS(oidc.EndpointPathAuthorization, policyCORSAuthorization.HandleOnlyOPTIONS)
r.GET(oidc.EndpointPathAuthorization, policyCORSAuthorization.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectAuthorization))))
r.POST(oidc.EndpointPathAuthorization, policyCORSAuthorization.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectAuthorization))))
r.GET(oidc.EndpointPathAuthorization, policyCORSAuthorization.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectAuthorization))))
r.POST(oidc.EndpointPathAuthorization, policyCORSAuthorization.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectAuthorization))))
// TODO (james-d-elliott): Remove in GA. This is a legacy endpoint.
r.OPTIONS("/api/oidc/authorize", policyCORSAuthorization.HandleOnlyOPTIONS)
r.GET("/api/oidc/authorize", policyCORSAuthorization.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectAuthorization))))
r.POST("/api/oidc/authorize", policyCORSAuthorization.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectAuthorization))))
r.GET("/api/oidc/authorize", policyCORSAuthorization.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectAuthorization))))
r.POST("/api/oidc/authorize", policyCORSAuthorization.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectAuthorization))))
policyCORSToken := middlewares.NewCORSPolicyBuilder().
WithAllowCredentials(true).
@ -271,7 +271,7 @@ func handleRouter(config schema.Configuration, providers middlewares.Providers)
Build()
r.OPTIONS(oidc.EndpointPathToken, policyCORSToken.HandleOPTIONS)
r.POST(oidc.EndpointPathToken, policyCORSToken.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectTokenPOST))))
r.POST(oidc.EndpointPathToken, policyCORSToken.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectTokenPOST))))
policyCORSUserinfo := middlewares.NewCORSPolicyBuilder().
WithAllowCredentials(true).
@ -281,8 +281,8 @@ func handleRouter(config schema.Configuration, providers middlewares.Providers)
Build()
r.OPTIONS(oidc.EndpointPathUserinfo, policyCORSUserinfo.HandleOPTIONS)
r.GET(oidc.EndpointPathUserinfo, policyCORSUserinfo.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectUserinfo))))
r.POST(oidc.EndpointPathUserinfo, policyCORSUserinfo.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectUserinfo))))
r.GET(oidc.EndpointPathUserinfo, policyCORSUserinfo.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectUserinfo))))
r.POST(oidc.EndpointPathUserinfo, policyCORSUserinfo.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OpenIDConnectUserinfo))))
policyCORSIntrospection := middlewares.NewCORSPolicyBuilder().
WithAllowCredentials(true).
@ -292,11 +292,11 @@ func handleRouter(config schema.Configuration, providers middlewares.Providers)
Build()
r.OPTIONS(oidc.EndpointPathIntrospection, policyCORSIntrospection.HandleOPTIONS)
r.POST(oidc.EndpointPathIntrospection, policyCORSIntrospection.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OAuthIntrospectionPOST))))
r.POST(oidc.EndpointPathIntrospection, policyCORSIntrospection.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OAuthIntrospectionPOST))))
// TODO (james-d-elliott): Remove in GA. This is a legacy implementation of the above endpoint.
r.OPTIONS("/api/oidc/introspect", policyCORSIntrospection.HandleOPTIONS)
r.POST("/api/oidc/introspect", policyCORSIntrospection.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OAuthIntrospectionPOST))))
r.POST("/api/oidc/introspect", policyCORSIntrospection.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OAuthIntrospectionPOST))))
policyCORSRevocation := middlewares.NewCORSPolicyBuilder().
WithAllowCredentials(true).
@ -306,11 +306,11 @@ func handleRouter(config schema.Configuration, providers middlewares.Providers)
Build()
r.OPTIONS(oidc.EndpointPathRevocation, policyCORSRevocation.HandleOPTIONS)
r.POST(oidc.EndpointPathRevocation, policyCORSRevocation.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OAuthRevocationPOST))))
r.POST(oidc.EndpointPathRevocation, policyCORSRevocation.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OAuthRevocationPOST))))
// TODO (james-d-elliott): Remove in GA. This is a legacy implementation of the above endpoint.
r.OPTIONS("/api/oidc/revoke", policyCORSRevocation.HandleOPTIONS)
r.POST("/api/oidc/revoke", policyCORSRevocation.Middleware(middlewareOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OAuthRevocationPOST))))
r.POST("/api/oidc/revoke", policyCORSRevocation.Middleware(bridgeOIDC(middlewares.NewHTTPToAutheliaHandlerAdaptor(handlers.OAuthRevocationPOST))))
}
r.HandleMethodNotAllowed = true

3
internal/templates/const.go
View File

@ -9,9 +9,12 @@ const (
const (
TemplateNameEmailIdentityVerification = "IdentityVerification"
TemplateNameEmailEvent = "Event"
TemplateNameOIDCAuthorizeFormPost = "AuthorizeResponseFormPost.html"
)
// Template Category Names.
const (
TemplateCategoryNotifications = "notification"
TemplateCategoryOpenIDConnect = "oidc"
)

26
internal/templates/provider.go
View File

@ -3,7 +3,9 @@ package templates
import (
"embed"
"fmt"
"text/template"
th "html/template"
"path"
tt "text/template"
)
// New creates a new templates' provider.
@ -35,7 +37,7 @@ func (p *Provider) LoadTemplatedAssets(fs embed.FS) (err error) {
return err
}
if p.templates.asset.index, err = template.
if p.templates.asset.index, err = tt.
New("assets/public_html/index.html").
Funcs(FuncMap()).
Parse(string(data)); err != nil {
@ -46,7 +48,7 @@ func (p *Provider) LoadTemplatedAssets(fs embed.FS) (err error) {
return err
}
if p.templates.asset.api.index, err = template.
if p.templates.asset.api.index, err = tt.
New("assets/public_html/api/index.html").
Funcs(FuncMap()).
Parse(string(data)); err != nil {
@ -57,7 +59,7 @@ func (p *Provider) LoadTemplatedAssets(fs embed.FS) (err error) {
return err
}
if p.templates.asset.api.spec, err = template.
if p.templates.asset.api.spec, err = tt.
New("api/public_html/openapi.yaml").
Funcs(FuncMap()).
Parse(string(data)); err != nil {
@ -92,6 +94,11 @@ func (p *Provider) GetIdentityVerificationEmailTemplate() (t *EmailTemplate) {
return p.templates.notification.identityVerification
}
// GetOpenIDConnectAuthorizeResponseFormPostTemplate returns a Template used to generate the OpenID Connect 1.0 Form Post Authorize Response.
func (p *Provider) GetOpenIDConnectAuthorizeResponseFormPostTemplate() (t *th.Template) {
return p.templates.oidc.formpost
}
func (p *Provider) load() (err error) {
var errs []error
@ -103,6 +110,17 @@ func (p *Provider) load() (err error) {
errs = append(errs, err)
}
var data []byte
if data, err = embedFS.ReadFile(path.Join("src", TemplateCategoryOpenIDConnect, TemplateNameOIDCAuthorizeFormPost)); err != nil {
errs = append(errs, err)
} else if p.templates.oidc.formpost, err = th.
New("oidc/AuthorizeResponseFormPost.html").
Funcs(FuncMap()).
Parse(string(data)); err != nil {
errs = append(errs, err)
}
if len(errs) != 0 {
for i, e := range errs {
if i == 0 {

20
internal/templates/src/oidc/AuthorizeResponseFormPost.html 100644
View File

@ -0,0 +1,20 @@
<!DOCTYPE html>
<html lang="en">
<head>
<title>Submit This Form</title>
<script type="text/javascript">
window.onload = function() {
document.forms[0].submit();
};
</script>
</head>
<body>
<form method="post" action="{{ .RedirURL }}">
{{ range $key,$value := .Parameters }}
{{ range $parameter:= $value}}
<input type="hidden" name="{{$key}}" value="{{$parameter}}"/>
{{end}}
{{ end }}
</form>
</body>
</html>

11
internal/templates/types.go
View File

@ -10,14 +10,21 @@ import (
type Templates struct {
notification NotificationTemplates
asset AssetTemplates
oidc OpenIDConnectTemplates
}
type OpenIDConnectTemplates struct {
formpost *th.Template
}
// AssetTemplates are templates for specific key assets.
type AssetTemplates struct {
index *tt.Template
api APIAssetTemplates
api OpenAPIAssetTemplates
}
type APIAssetTemplates struct {
// OpenAPIAssetTemplates are asset templates for the OpenAPI specification.
type OpenAPIAssetTemplates struct {
index *tt.Template
spec *tt.Template
}