CVE-2023-6248

Summary

CVE-2023-6248 is a critical vulnerability affecting the Syrus4 IoT gateway. The issue stems from an unsecured MQTT server that allows remote, unauthenticated attackers to execute arbitrary commands on any connected Syrus4 device. This server also leaks sensitive information, including location data, video feeds, and diagnostic data, which can be accessed by an attacker knowing the server IP address. The attacker can perform various operations such as immobilizing vehicles, sending audio messages to drivers, and getting live video through connected cameras. These actions pose significant security risks and require immediate mitigation measures.

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