Merge branch 'security-jej/prevent-web-sign-in-bypass' into 'master'

Prevent password sign in restriction bypass

See merge request gitlab/gitlabhq!2702

1 files changed, 33 insertions, 1 deletions

diff --git a/spec/controllers/sessions_controller_spec.rb b/spec/controllers/sessions_controller_spec.rb
index 6bcff7f975c..9c4ddce5409 100644
--- a/spec/controllers/sessions_controller_spec.rb
+++ b/spec/controllers/sessions_controller_spec.rb
@@ -58,7 +58,26 @@ describe SessionsController do
         it 'authenticates user correctly' do
           post(:create, params: { user: user_params })
 
-          expect(subject.current_user). to eq user
+          expect(subject.current_user).to eq user
+        end
+
+        context 'with password authentication disabled' do
+          before do
+            stub_application_setting(password_authentication_enabled_for_web: false)
+          end
+
+          it 'does not sign in the user' do
+            post(:create, params: { user: user_params })
+
+            expect(@request.env['warden']).not_to be_authenticated
+            expect(subject.current_user).to be_nil
+          end
+
+          it 'returns status 403' do
+            post(:create, params: { user: user_params })
+
+            expect(response.status).to eq 403
+          end
         end
 
         it 'creates an audit log record' do
@@ -153,6 +172,19 @@ describe SessionsController do
         end
       end
 
+      context 'with password authentication disabled' do
+        before do
+          stub_application_setting(password_authentication_enabled_for_web: false)
+        end
+
+        it 'allows 2FA stage of non-password login' do
+          authenticate_2fa(otp_attempt: user.current_otp)
+
+          expect(@request.env['warden']).to be_authenticated
+          expect(subject.current_user).to eq user
+        end
+      end
+
       ##
       # See #14900 issue
       #