CVE-2020-17485 in GPS Tracker
Summary
by MITRE • 12/16/2023
A Remote Code Execution vulnerability exist in Uffizio's GPS Tracker all versions. The web server can be compromised by uploading and executing a web/reverse shell. An attacker could then run commands, browse system files, and browse local resources
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Analysis
by VulDB Data Team • 12/16/2023
This remote code execution vulnerability in Uffizio's GPS Tracker represents a critical security flaw that allows attackers to gain unauthorized control over affected systems through web application exploitation. The vulnerability stems from inadequate input validation and file upload restrictions within the web server component, creating an attack surface where malicious actors can upload and execute arbitrary code through specially crafted payloads. The flaw enables remote attackers to deploy web shells or reverse shells that provide persistent access to compromised systems, fundamentally undermining the security posture of deployed GPS tracking infrastructure.
The technical implementation of this vulnerability typically involves improper validation of file uploads or insufficient sanitization of user-supplied data within the web application interface. Attackers can exploit these weaknesses by crafting malicious files that bypass security controls and execute within the context of the web server process. This allows for arbitrary command execution capabilities that enable full system compromise, including privilege escalation where attackers can elevate their access levels to gain administrative control over the affected devices. The vulnerability directly maps to CWE-434 which describes insecure file upload handling, and represents a classic pathway for initial compromise in many attack chains.
The operational impact of this vulnerability extends beyond simple remote code execution to encompass complete system takeover capabilities that enable persistent threat actor presence within network environments. Once compromised, attackers can traverse the local network landscape, access sensitive data stored on the GPS tracking devices, and potentially use the compromised systems as launching points for lateral movement attacks against other networked assets. The implications are particularly severe for industrial control systems and asset tracking deployments where these devices often operate in unsecured network segments without proper monitoring or isolation controls.
Security mitigations for this vulnerability must address both immediate remediation requirements and long-term architectural improvements to prevent similar flaws from reoccurring in future system deployments. Organizations should implement comprehensive input validation mechanisms, enforce strict file type filtering, and deploy web application firewalls to monitor and block suspicious upload attempts. The implementation of principle of least privilege access controls and regular security assessments helps reduce the attack surface while maintaining operational functionality. Additionally, network segmentation strategies and continuous monitoring capabilities are essential for early detection of unauthorized access attempts and rapid incident response to minimize potential damage from exploitation attempts.
This vulnerability aligns with several tactics described in the MITRE ATT&CK framework including initial access through malicious file uploads, privilege escalation via command execution, and persistence mechanisms that maintain long-term system control. The affected GPS tracker deployments represent particularly attractive targets for threat actors due to their remote accessibility and often minimal security controls. Organizations deploying similar industrial IoT devices should conduct comprehensive vulnerability assessments and implement robust security configurations as outlined in NIST cybersecurity frameworks to protect against such exploitation vectors and ensure operational continuity.