CVE-2023-33372

Summary

CVE-2023-33372: connectedIO's v2.1.0 and older devices contain hard-coded credentials for MQTT communication. An attacker who obtains these credentials can impersonate devices by connecting to the MQTT broker and sending unauthorized messages. Furthermore, they can bypass authentication by signing arbitrary session tokens using these credentials. This vulnerability poses a significant risk to device security and authentication processes.

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