diff options
Diffstat (limited to 'synapse/storage/databases')
| -rw-r--r-- | synapse/storage/databases/main/registration.py | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/synapse/storage/databases/main/registration.py b/synapse/storage/databases/main/registration.py index 068ad22b30..321a51cc6a 100644 --- a/synapse/storage/databases/main/registration.py +++ b/synapse/storage/databases/main/registration.py @@ -889,6 +889,7 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): super(RegistrationStore, self).__init__(database, db_conn, hs) self._account_validity = hs.config.account_validity + self._ignore_unknown_session_error = hs.config.request_token_inhibit_3pid_errors if self._account_validity.enabled: self._clock.call_later( @@ -1302,15 +1303,22 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): ) if not row: - raise ThreepidValidationError(400, "Unknown session_id") + if self._ignore_unknown_session_error: + # If we need to inhibit the error caused by an incorrect session ID, + # use None as placeholder values for the client secret and the + # validation timestamp. + # It shouldn't be an issue because they're both only checked after + # the token check, which should fail. And if it doesn't for some + # reason, the next check is on the client secret, which is NOT NULL, + # so we don't have to worry about the client secret matching by + # accident. + row = {"client_secret": None, "validated_at": None} + else: + raise ThreepidValidationError(400, "Unknown session_id") + retrieved_client_secret = row["client_secret"] validated_at = row["validated_at"] - if retrieved_client_secret != client_secret: - raise ThreepidValidationError( - 400, "This client_secret does not match the provided session_id" - ) - row = self.db_pool.simple_select_one_txn( txn, table="threepid_validation_token", @@ -1326,6 +1334,11 @@ class RegistrationStore(RegistrationBackgroundUpdateStore): expires = row["expires"] next_link = row["next_link"] + if retrieved_client_secret != client_secret: + raise ThreepidValidationError( + 400, "This client_secret does not match the provided session_id" + ) + # If the session is already validated, no need to revalidate if validated_at: return next_link |