CVE-2020-17484 in GPS Tracker
Summary
by MITRE • 12/16/2023
An Open Redirection vulnerability exists in Uffizio's GPS Tracker all versions allows an attacker to construct a URL within the application that causes a redirection to an arbitrary external domain.
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Analysis
by VulDB Data Team • 06/15/2026
The Open Redirection vulnerability in Uffizio's GPS Tracker represents a critical security flaw that enables attackers to manipulate the application's redirect functionality for malicious purposes. This vulnerability exists across all versions of the GPS tracking system, indicating a fundamental design flaw that has persisted through the product's lifecycle. The flaw allows unauthorized parties to construct specially crafted URLs that will cause the application to redirect users to arbitrary external domains without proper validation or user consent.
The technical implementation of this vulnerability stems from inadequate input validation within the URL redirection mechanism. When users interact with the GPS Tracker application, the system processes redirect parameters that should be strictly validated against a predefined whitelist of trusted domains. However, the current implementation fails to enforce such restrictions, allowing attackers to inject malicious URLs that bypass security controls. This weakness falls under the Common Weakness Enumeration category CWE-601, which specifically addresses open redirect vulnerabilities where applications redirect users to untrusted destinations. The vulnerability operates at the application layer and can be exploited through various attack vectors including phishing campaigns, social engineering, and cross-site scripting scenarios.
The operational impact of this vulnerability extends beyond simple redirection attacks and creates significant risks for both end-users and the organization operating the GPS tracking system. Attackers can leverage this flaw to conduct phishing attacks by redirecting users to malicious websites that appear legitimate, potentially stealing credentials or sensitive information. The vulnerability also enables malware distribution through redirect chains that appear to originate from trusted sources. Organizations using Uffizio's GPS Tracker face potential reputational damage, regulatory compliance issues, and increased risk of data breaches when this vulnerability remains unaddressed. The attack surface is particularly concerning given that GPS tracking systems often contain sensitive location data and personal information about individuals, making them attractive targets for cybercriminals.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements. The primary fix involves implementing strict input validation and domain whitelisting for all redirect parameters, ensuring that only URLs from trusted domains are processed. Organizations should also consider implementing the principle of least privilege for redirect functionality, limiting the scope of redirection to internal application paths only. Additionally, the system should log all redirect attempts for security monitoring and incident response purposes. This vulnerability aligns with several ATT&CK techniques including T1566 for phishing and T1071 for application layer protocol usage, making it a significant concern for organizations following the MITRE ATT&CK framework for threat analysis. Regular security assessments and penetration testing should be conducted to identify similar weaknesses in the application's codebase and ensure comprehensive protection against open redirection attacks.