CVE-2025-23405 in USB-C Blood Glucose Monitoring System Starter Kit Android Applications
Summary
by MITRE • 02/28/2025
Unauthenticated log effects metrics gathering incident response efforts and potentially exposes risk of injection attacks (ex log injection).
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Analysis
by VulDB Data Team • 02/28/2025
This vulnerability represents a critical security flaw in logging and monitoring systems that enables unauthenticated access to log metrics and effects data. The issue stems from insufficient authentication mechanisms within the logging infrastructure, allowing any external entity to gather operational metrics without proper authorization. This weakness fundamentally undermines the security posture of incident response operations by providing attackers with valuable intelligence about system behavior, user activities, and operational patterns. The vulnerability creates a direct pathway for adversaries to collect sensitive information that would normally be protected within secure monitoring environments.
The technical implementation flaw manifests as a lack of proper access controls and authentication checks within the logging metrics gathering subsystem. When systems fail to validate user credentials or session tokens before exposing log data, they create an attack surface that enables unauthorized data collection. This vulnerability specifically impacts the integrity of log data by allowing potential injection attacks through log injection techniques that can manipulate or corrupt the collected metrics. The flaw operates at the application layer where logging services fail to enforce proper authorization protocols, creating opportunities for malicious actors to exploit the system's monitoring capabilities for reconnaissance purposes.
The operational impact of this vulnerability extends beyond simple data exposure to actively compromise incident response capabilities and organizational security posture. Security teams lose the ability to trust the integrity of their monitoring data, as unauthorized parties can manipulate or collect metrics that should remain confidential. This weakness enables attackers to gather intelligence about system vulnerabilities, user behaviors, and operational patterns that can be used for more sophisticated attacks. The exposure of log metrics can reveal system configurations, network topology information, and operational procedures that would otherwise remain hidden from unauthorized access.
Organizations facing this vulnerability must implement immediate authentication controls and access restrictions for all logging and metrics gathering services. The recommended mitigations include enforcing strong authentication mechanisms, implementing proper authorization checks, and establishing network segmentation controls to limit access to monitoring systems. Security controls should include mandatory authentication for all log access points, implementation of role-based access controls, and regular monitoring of access logs for unauthorized attempts. The solution must address the root cause by ensuring that only authorized personnel can access sensitive metrics data while maintaining the system's operational integrity and security monitoring capabilities.
This vulnerability aligns with CWE-287 which addresses improper authentication issues in software systems, and maps to ATT&CK technique T1562.006 for Credential Access through manipulation of authentication systems. The flaw represents a critical weakness in the security infrastructure that requires immediate remediation to prevent potential exploitation that could lead to more severe security incidents and compromise of organizational security operations.