Authentication Bypass in DEEBOT PRO M1 and DEEBOT PRO K1VAC

Executive Summary

DEEBOT PRO M1 and DEEBOT PRO K1VAC devices have a flaw in their WebSocket authentication. An attacker can intercept WebSocket traffic via a man-in-the-middle attack to retrieve the private key and alter communication contents.

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Detection Guidance

Detecting this vulnerability requires monitoring WebSocket traffic for improper authentication. Use network sniffing tools like Wireshark or tcpdump to capture WebSocket frames. Look for unencrypted or weakly encrypted communication between DEEBOT devices and their controllers. Analyze traffic for exposed private keys or altered messages.

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Impact Analysis

This vulnerability allows attackers to eavesdrop on or manipulate communications between the device and its server. This could lead to unauthorized control of the device or exposure of sensitive data transmitted during operation.

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Compliance Impact

This vulnerability may violate data protection requirements under GDPR and HIPAA by enabling unauthorized access to personal or health-related data transmitted by the device. Compliance could be compromised due to insufficient authentication and encryption.

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Mitigation Strategies

Immediately isolate affected DEEBOT devices from untrusted networks. Disable WebSocket communication if possible or restrict it to trusted networks only. Update device firmware if patches are available. Monitor network traffic for signs of man-in-the-middle attacks.

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