CVE-2018-17484 in Lobby Track Desktop
Summary
by MITRE
Lobby Track Desktop could allow a local attacker to obtain sensitive information, caused by an error in Sample Database.mdb database while in kiosk mode. By using attack vectors outlined in kiosk breakout, an attacker could exploit this vulnerability to view and edit the database.
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Analysis
by VulDB Data Team • 08/03/2023
CVE-2018-17484 represents a critical information disclosure vulnerability within Lobby Track Desktop software that operates in kiosk mode configurations. This vulnerability stems from improper handling of the Sample Database.mdb file, which contains sensitive operational data and configuration settings. The flaw occurs specifically when the application runs in kiosk mode, a security configuration designed to restrict user access to prevent unauthorized modifications or data breaches. The vulnerability allows local attackers to bypass intended security boundaries through well-documented kiosk breakout techniques that exploit the application's insufficient access controls and privilege separation mechanisms.
The technical implementation of this vulnerability demonstrates a clear failure in application security design where the kiosk mode configuration does not adequately protect sensitive database files from unauthorized access. Attackers can leverage this weakness to gain read and write privileges to the Sample Database.mdb file, potentially exposing confidential information such as user credentials, operational logs, and system configuration parameters. The vulnerability's impact extends beyond simple information disclosure as it enables full database manipulation capabilities, allowing attackers to alter operational data, modify access controls, or inject malicious entries that could compromise system integrity. This represents a classic case of insufficient privilege separation and inadequate sandboxing mechanisms that are fundamental requirements for secure kiosk implementations.
From an operational perspective, this vulnerability creates significant risk for organizations relying on Lobby Track Desktop for visitor management, access control, or security monitoring purposes. The local attacker access requirement means that adversaries must already have physical or network access to the target system, but the vulnerability's exploitation potential remains high given the sensitive nature of the exposed data and the database modification capabilities. Organizations using this software in production environments face potential data breaches, unauthorized access to visitor records, and possible system compromise through database manipulation. The vulnerability's impact is particularly concerning in security-sensitive environments where visitor tracking and access control systems are critical components of overall security infrastructure.
The vulnerability aligns with several common weakness enumerations including CWE-200 Information Exposure and CWE-264 Permissions, Privileges, and Access Controls, highlighting fundamental security design flaws in the application's access control implementation. From an attack framework perspective, this vulnerability maps to ATT&CK technique T1068, Local Port Execution, and T1566, Phishing, as attackers could exploit this vulnerability to gain unauthorized access to sensitive data. Organizations should implement immediate mitigations including applying vendor patches, implementing proper file system permissions, and ensuring that kiosk mode configurations properly isolate sensitive database files. Additional protective measures include network segmentation, monitoring for unauthorized database access attempts, and implementing application whitelisting to prevent exploitation. Regular security assessments should verify that kiosk configurations maintain proper isolation between user interfaces and backend databases to prevent similar vulnerabilities from emerging in future software versions.