CVE-2024-0712 in Smart S150 Management Platform
Summary
by MITRE • 01/19/2024
A vulnerability was found in Beijing Baichuo Smart S150 Management Platform V31R02B15. It has been classified as critical. Affected is an unknown function of the file /useratte/inc/userattea.php. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-251538 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 04/09/2024
The vulnerability identified as CVE-2024-0712 represents a critical access control flaw within the Beijing Baichuo Smart S150 Management Platform version 31R02B15. This platform, designed for industrial management and monitoring purposes, contains a security weakness in the useratte/inc/userattea.php file that exposes sensitive functionality to unauthorized access. The vulnerability classification as critical indicates the potential for severe impact on system integrity and data confidentiality, particularly given the remote exploitation capability that has been publicly disclosed. Security researchers have assigned the identifier VDB-251538 to track this specific flaw, which demonstrates the severity and widespread recognition of the threat. The lack of vendor response following early disclosure attempts suggests either delayed patch development or potential business considerations that may leave affected systems vulnerable for extended periods.
The technical nature of this vulnerability stems from improper access controls implemented within the userattea.php file, which serves as a critical component for user authentication and authorization processes. This flaw allows attackers to manipulate the application's access control mechanisms without proper authentication, potentially enabling unauthorized users to gain elevated privileges or access restricted system functions. The vulnerability operates at the application layer and affects the platform's core user management capabilities, which could compromise the entire management infrastructure. According to CWE classification standards, this vulnerability aligns with CWE-284, which specifically addresses improper access control issues, and may also relate to CWE-285 for improper authorization practices. The remote exploitation capability means that attackers do not require physical access or local network presence to exploit the flaw, making the attack surface significantly broader.
The operational impact of this vulnerability extends beyond simple unauthorized access, potentially enabling attackers to compromise the entire management platform infrastructure. Given that this is a management platform for smart systems, successful exploitation could allow attackers to manipulate industrial control processes, access sensitive operational data, or even disrupt critical infrastructure operations. The remote exploitability means that threat actors could target these systems from anywhere on the internet, making them particularly attractive targets for both nation-state actors and criminal organizations. This vulnerability directly impacts the platform's ability to maintain secure access controls, which is fundamental to any management system's security posture. The potential for privilege escalation through this flaw could enable attackers to gain administrative access to the entire platform, potentially affecting multiple connected systems and processes within the organization's infrastructure.
Organizations utilizing the Beijing Baichuo Smart S150 Management Platform should immediately implement mitigation strategies while awaiting official vendor patches. The most effective immediate response involves network segmentation to isolate affected systems from critical infrastructure, implementing strict firewall rules to restrict access to the vulnerable file paths, and monitoring network traffic for exploitation attempts. Security teams should also consider disabling unnecessary services and implementing multi-factor authentication where possible to reduce the attack surface. According to ATT&CK framework methodology, this vulnerability would be categorized under T1078 for valid accounts and T1566 for malicious file execution, indicating the need for comprehensive monitoring of account access patterns and file system modifications. Organizations should also conduct thorough vulnerability assessments to identify any additional systems that might be running the same vulnerable software versions, as this flaw could be present in other components of the platform or similar products from the same vendor. The public disclosure of the exploit code significantly accelerates the timeline for implementing protective measures, as threat actors can now deploy automated exploitation tools against vulnerable systems.