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feat: enable iframe use (#4766)

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* feat: enable iframe use

* cleanup

* fix mocks

* fix linting

* docs: add iframe usage to solution scenarios configurations

* improve api

* feat(console): security policy

* description

* remove unnecessary line

* disable input button and urls when not enabled

* add image to docs

Co-authored-by: Max Peintner <max@caos.ch>
Co-authored-by: Fabi <38692350+hifabienne@users.noreply.github.com>
This commit is contained in:
Livio Spring
2022-12-14 07:17:36 +01:00
committed by GitHub
parent 33e973f015
commit 632639ae7f
40 changed files with 1151 additions and 45 deletions
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77
internal/api/http/middleware/csp.go
View File

@@ -6,36 +6,38 @@ import (
)
type CSP struct {
DefaultSrc CSPSourceOptions
ScriptSrc CSPSourceOptions
ObjectSrc CSPSourceOptions
StyleSrc CSPSourceOptions
ImgSrc CSPSourceOptions
MediaSrc CSPSourceOptions
FrameSrc CSPSourceOptions
FontSrc CSPSourceOptions
ManifestSrc CSPSourceOptions
ConnectSrc CSPSourceOptions
FormAction CSPSourceOptions
DefaultSrc CSPSourceOptions
ScriptSrc CSPSourceOptions
ObjectSrc CSPSourceOptions
StyleSrc CSPSourceOptions
ImgSrc CSPSourceOptions
MediaSrc CSPSourceOptions
FrameSrc CSPSourceOptions
FrameAncestors CSPSourceOptions
FontSrc CSPSourceOptions
ManifestSrc CSPSourceOptions
ConnectSrc CSPSourceOptions
FormAction CSPSourceOptions
}
var (
DefaultSCP = CSP{
DefaultSrc: CSPSourceOptsNone(),
ScriptSrc: CSPSourceOptsSelf(),
ObjectSrc: CSPSourceOptsNone(),
StyleSrc: CSPSourceOptsSelf(),
ImgSrc: CSPSourceOptsSelf(),
MediaSrc: CSPSourceOptsNone(),
FrameSrc: CSPSourceOptsNone(),
FontSrc: CSPSourceOptsSelf(),
ManifestSrc: CSPSourceOptsSelf(),
ConnectSrc: CSPSourceOptsSelf(),
DefaultSrc: CSPSourceOptsNone(),
ScriptSrc: CSPSourceOptsSelf(),
ObjectSrc: CSPSourceOptsNone(),
StyleSrc: CSPSourceOptsSelf(),
ImgSrc: CSPSourceOptsSelf(),
MediaSrc: CSPSourceOptsNone(),
FrameSrc: CSPSourceOptsNone(),
FrameAncestors: CSPSourceOptsNone(),
FontSrc: CSPSourceOptsSelf(),
ManifestSrc: CSPSourceOptsSelf(),
ConnectSrc: CSPSourceOptsSelf(),
}
)
func (csp *CSP) Value(nonce string, host string) string {
valuesMap := csp.asMap()
func (csp *CSP) Value(nonce, host string, iframe []string) string {
valuesMap := csp.asMap(iframe)
values := make([]string, 0, len(valuesMap))
for k, v := range valuesMap {
@@ -49,19 +51,24 @@ func (csp *CSP) Value(nonce string, host string) string {
return strings.Join(values, ";")
}
func (csp *CSP) asMap() map[string]CSPSourceOptions {
func (csp *CSP) asMap(iframe []string) map[string]CSPSourceOptions {
frameAncestors := csp.FrameAncestors
if len(iframe) > 0 {
frameAncestors = CSPSourceOpts().AddHost(iframe...)
}
return map[string]CSPSourceOptions{
"default-src": csp.DefaultSrc,
"script-src": csp.ScriptSrc,
"object-src": csp.ObjectSrc,
"style-src": csp.StyleSrc,
"img-src": csp.ImgSrc,
"media-src": csp.MediaSrc,
"frame-src": csp.FrameSrc,
"font-src": csp.FontSrc,
"manifest-src": csp.ManifestSrc,
"connect-src": csp.ConnectSrc,
"form-action": csp.FormAction,
"default-src": csp.DefaultSrc,
"script-src": csp.ScriptSrc,
"object-src": csp.ObjectSrc,
"style-src": csp.StyleSrc,
"img-src": csp.ImgSrc,
"media-src": csp.MediaSrc,
"frame-src": csp.FrameSrc,
"frame-ancestors": frameAncestors,
"font-src": csp.FontSrc,
"manifest-src": csp.ManifestSrc,
"connect-src": csp.ConnectSrc,
"form-action": csp.FormAction,
}
}

4
internal/api/http/middleware/instance_interceptor_test.go
View File

@@ -277,3 +277,7 @@ func (m *mockInstance) RequestedDomain() string {
func (m *mockInstance) RequestedHost() string {
return "zitadel.cloud:443"
}
func (m *mockInstance) SecurityPolicyAllowedOrigins() []string {
return nil
}

8
internal/api/http/middleware/security_headers.go
View File

@@ -6,6 +6,7 @@ import (
"encoding/base64"
"net/http"
"github.com/zitadel/zitadel/internal/api/authz"
http_utils "github.com/zitadel/zitadel/internal/api/http"
)
@@ -62,11 +63,14 @@ func (h *headers) ServeHTTP(w http.ResponseWriter, r *http.Request) {
}
r = saveContext(r, nonceKey, nonce)
}
allowedHosts := authz.GetInstance(r.Context()).SecurityPolicyAllowedOrigins()
headers := w.Header()
headers.Set(http_utils.ContentSecurityPolicy, h.csp.Value(nonce, r.Host))
headers.Set(http_utils.ContentSecurityPolicy, h.csp.Value(nonce, r.Host, allowedHosts))
headers.Set(http_utils.XXSSProtection, "1; mode=block")
headers.Set(http_utils.StrictTransportSecurity, "max-age=31536000; includeSubDomains")
headers.Set(http_utils.XFrameOptions, "DENY")
if len(allowedHosts) == 0 {
headers.Set(http_utils.XFrameOptions, "DENY")
}
headers.Set(http_utils.XContentTypeOptions, "nosniff")
headers.Set(http_utils.ReferrerPolicy, "same-origin")
headers.Set(http_utils.FeaturePolicy, "payment 'none'")