A vulnerability, which was classified as critical, was found in EZVIZ CS-C6N-xxx, CS-CV310-xxx, CS-C6CN-xxx and CS-C3N-xxx. This affects an unknown part of the component Direct Connection Module. The manipulation leads to improper access controls.

This vulnerability is uniquely identified as CVE-2023-48121. It is possible to initiate the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.