1 files changed, 26 insertions, 0 deletions
diff --git a/Bugzilla/MFA/Dummy.pm b/Bugzilla/MFA/Dummy.pm
new file mode 100644
index 000000000..d91f7ae42
--- /dev/null
+++ b/Bugzilla/MFA/Dummy.pm
@@ -0,0 +1,26 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This Source Code Form is "Incompatible With Secondary Licenses", as
+# defined by the Mozilla Public License, v. 2.0.
+
+package Bugzilla::MFA::Dummy;
+use strict;
+use parent 'Bugzilla::MFA';
+
+# if a user is configured to use a disabled or invalid mfa provider, we return
+# this dummy provider.
+#
+# it provides no 2fa protection at all, but prevents crashing.
+
+sub prompt {
+    my ($self, $vars) = @_;
+    my $template = Bugzilla->template;
+
+    print Bugzilla->cgi->header();
+    $template->process('mfa/dummy/verify.html.tmpl', $vars)
+        || ThrowTemplateError($template->error());
+}
+
+1;