CVE-2016-6543 in iTrack Easy
Summary
by MITRE
A captured MAC/device ID of an iTrack Easy can be registered under multiple user accounts allowing access to getgps GPS data, which can allow unauthenticated parties to track the device.
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Analysis
by VulDB Data Team • 12/27/2024
The vulnerability described in CVE-2016-6543 represents a critical security flaw in the iTrack Easy GPS tracking device ecosystem that fundamentally undermines the authentication and authorization mechanisms designed to protect sensitive location data. This issue affects the device's ability to maintain secure associations between physical hardware identifiers and legitimate user accounts, creating a pathway for unauthorized access to GPS tracking information. The vulnerability specifically targets the MAC address and device ID registration process, which serves as the primary mechanism for device identification and access control within the system.
The technical implementation flaw stems from insufficient validation and enforcement of device-to-user account binding within the iTrack Easy system architecture. When a device's MAC address or device ID is captured through legitimate means, the vulnerability allows this identifier to be registered under multiple user accounts without proper verification or authorization checks. This design weakness creates a scenario where malicious actors can register stolen device identifiers to gain access to the GPS tracking data associated with those devices. The flaw operates at the application layer and potentially affects the network communication protocols used for device registration and data transmission, making it particularly dangerous as it can be exploited remotely without requiring physical access to the device itself.
The operational impact of this vulnerability extends beyond simple unauthorized access to encompass significant privacy and security implications for users of the iTrack Easy system. The ability to track GPS data without authentication creates opportunities for stalking, surveillance, and location-based attacks against individuals or organizations using the device. This vulnerability directly violates fundamental security principles of authentication and access control, allowing attackers to impersonate legitimate users and gain access to sensitive location information that could be used for various malicious purposes. The consequences can be particularly severe for users who rely on GPS tracking for personal safety, asset protection, or business operations, as the vulnerability enables persistent monitoring without detection.
From a cybersecurity perspective, this vulnerability aligns with CWE-287, which addresses improper authentication issues in software systems, and demonstrates characteristics consistent with ATT&CK technique T1566, focusing on credential harvesting and unauthorized access. The flaw represents a critical weakness in the device's identity management system, where the lack of proper device binding validation creates an exploitable condition that undermines the entire security framework. Organizations should implement immediate mitigations including strengthening device registration processes, implementing device binding verification, and ensuring that MAC addresses and device IDs cannot be registered under multiple accounts without proper authorization. Additionally, network monitoring should be enhanced to detect unusual registration patterns and unauthorized access attempts to prevent exploitation of this vulnerability.