CVE-2018-17483 in Lobby Track Desktop
Summary
by MITRE
Lobby Track Desktop could allow a local attacker to obtain sensitive information, caused by an error in Reports while in kiosk mode. By visiting the kiosk and viewing the driver's license column, an attacker could exploit this vulnerability to view the driver's license number and other personal information.
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Analysis
by VulDB Data Team • 08/03/2023
CVE-2018-17483 represents a critical information disclosure vulnerability within Lobby Track Desktop software that operates under kiosk mode configurations. This vulnerability stems from improper handling of sensitive data within the reporting module when the application functions in kiosk mode, creating an exploitable condition that allows local attackers to access personally identifiable information. The flaw specifically manifests when an attacker accesses the kiosk interface and navigates to the driver's license column within the reports functionality, where the system fails to properly sanitize or restrict access to confidential data fields. The vulnerability falls under the category of inadequate data protection mechanisms and represents a significant weakness in the application's security architecture.
The technical implementation of this vulnerability demonstrates a failure in access control enforcement within the kiosk mode environment. When Lobby Track Desktop operates in kiosk mode, it should enforce strict data isolation and access restrictions to prevent unauthorized viewing of sensitive information. However, the reporting module contains a logic flaw that permits data exposure through the driver's license column navigation. This represents a violation of proper privilege separation and data confidentiality principles, as the application does not adequately validate user permissions or implement appropriate data masking mechanisms. The vulnerability is classified as a CWE-200 Information Exposure, which occurs when an application provides more information than necessary to the user or attacker, directly enabling data leakage.
The operational impact of this vulnerability extends beyond simple data disclosure to encompass significant privacy and security implications for organizations using Lobby Track Desktop in kiosk environments. Attackers can exploit this condition to obtain driver's license numbers and other personal information, potentially enabling identity theft, fraud, or other malicious activities. The local nature of the attack means that an attacker must already have physical or network access to the kiosk system, but this access requirement does not diminish the severity of the potential exposure. Organizations utilizing this software in public or semi-public environments face heightened risks, as the vulnerability could be exploited by unauthorized individuals with access to the kiosk device. This weakness directly violates security best practices for data protection and could result in regulatory compliance violations under privacy laws such as GDPR or HIPAA.
Mitigation strategies for CVE-2018-17483 should focus on implementing proper access controls and data sanitization within the kiosk mode reporting functionality. Organizations should immediately apply vendor-provided patches or updates that address the specific flaw in the Reports module's handling of sensitive data. Additionally, system administrators should implement network segmentation to limit access to kiosk systems and enforce strict access controls at multiple layers. The implementation of proper data masking techniques and privilege validation mechanisms within the reporting module would prevent unauthorized access to sensitive fields. Organizations should also consider conducting regular security assessments of their kiosk deployments to identify similar vulnerabilities in other applications. From an ATT&CK framework perspective, this vulnerability maps to T1005 Data from Local System and T1074 Remote Data Staging, as it involves unauthorized data access from local system components and potentially data exfiltration. The vulnerability underscores the importance of comprehensive security testing for kiosk applications and the need for proper input validation and access control enforcement in all application modules.