CVE-2024-30802 in Vehicle Management System
Summary
by MITRE • 05/14/2024
An issue in Vehicle Management System 7.31.0.3_20230412 allows an attacker to escalate privileges via the login.html component.
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Analysis
by VulDB Data Team • 09/07/2024
The vulnerability identified as CVE-2024-30802 resides within the Vehicle Management System version 7.31.0.3_20230412, specifically targeting the login.html component where inadequate access controls permit unauthorized privilege escalation. This flaw represents a critical security weakness that directly undermines the system's authentication mechanisms and could enable malicious actors to gain elevated system privileges without proper authorization. The vulnerability stems from insufficient validation of user credentials and session management within the login interface, creating an exploitable pathway for attackers to bypass standard authentication procedures and assume administrative roles within the vehicle management infrastructure.
The technical implementation of this privilege escalation vulnerability demonstrates a classic lack of proper input sanitization and access control enforcement within the web application layer. Attackers can exploit this weakness by manipulating authentication parameters or leveraging session tokens to transition from standard user accounts to administrator-level access. This type of vulnerability aligns with CWE-285, which addresses improper authorization issues in software systems, and specifically manifests as a weakness in authentication mechanisms where the system fails to properly verify user privileges before granting access to restricted functionalities. The flaw operates by allowing attackers to submit crafted requests that bypass normal authentication checks, potentially enabling them to access sensitive vehicle data, modify system configurations, or control critical fleet management operations.
The operational impact of CVE-2024-30802 extends beyond simple unauthorized access, as it creates a persistent threat vector that could compromise entire vehicle management ecosystems. Organizations utilizing this system face significant risks including data breaches involving sensitive vehicle information, unauthorized fleet modifications, and potential operational disruptions that could affect mission-critical transportation services. The vulnerability's exploitation could lead to unauthorized vehicle tracking, modification of maintenance schedules, or even remote control of vehicle systems if the management interface integrates with operational controls. This threat scenario aligns with ATT&CK technique T1078 which covers valid accounts usage, where attackers leverage compromised credentials to maintain persistent access and escalate privileges within target environments.
Mitigation strategies for this vulnerability require immediate implementation of proper access control mechanisms and comprehensive authentication validation within the login component. System administrators should implement robust input validation, enforce strict session management protocols, and deploy proper privilege separation controls to prevent unauthorized escalation. The recommended approach includes applying the vendor's official patch or update release, implementing additional authentication layers such as multi-factor authentication, and conducting thorough security assessments of the vehicle management system's authentication architecture. Organizations should also establish network segmentation to limit access to the management interface, implement monitoring solutions to detect suspicious login patterns, and regularly audit user permissions to ensure least privilege principles are maintained. These defensive measures directly address the underlying CWE-285 weakness and help protect against the exploitation patterns associated with this privilege escalation vulnerability while aligning with industry best practices for secure application development and deployment.