A vulnerability was found in matrix-appservice-irc up to 0.35.1. It has been declared as critical. This vulnerability affects unknown code of the file src/datastore/postgres/PgDataStore.ts. The manipulation of the argument roomIds leads to sql injection. Upgrading to version 0.36.0 is able to address this issue. The name of the patch is 179313a37f06b298150edba3e2b0e5a73c1415e7. It is recommended to upgrade the affected component. VDB-213550 is the identifier assigned to this vulnerability.
Impact The matrix-appservice-irc bridge up to version 3.0.3 contains a vulnerability which can lead to arbitrary IRC command execution as the puppeted user. The attacker can only inject commands executed as their own IRC user.
Patches The vulnerability has been patched in matrix-appservice-irc version 3.0.4.
For more information If you have any questions or comments about this advisory, please email us at security at matrix.org.