CVE-2026-4232 identifies a SQL injection vulnerability in Tiandy Integrated Management Platform version 7.17.0, specifically within the REST API endpoint /rest/user/getAuthorityByUserId. The vulnerability arises from improper sanitization of the userId parameter, allowing an attacker to inject malicious SQL code remotely without requiring authentication or user interaction. This can enable attackers to manipulate backend database queries, potentially extracting sensitive information, modifying data, or causing denial of service by corrupting database integrity. The vulnerability has a CVSS 4.0 base score of 6.9, reflecting medium severity due to its network exploitability and lack of required privileges, but limited impact scope and no current known exploits in the wild. The vendor was contacted but has not provided a patch or mitigation guidance, increasing the urgency for organizations to implement compensating controls. The vulnerability affects only version 7.17.0 of the platform, which is used primarily in video surveillance and integrated security management systems. The public disclosure of the exploit code increases the risk of opportunistic attacks targeting unpatched systems.

The SQL injection vulnerability can lead to unauthorized disclosure of sensitive information stored in the backend database, including user credentials, permissions, and configuration data. Attackers could also modify or delete critical data, potentially disrupting security monitoring and management functions. This compromises the confidentiality, integrity, and availability of the affected systems. Given the platform’s role in integrated security management, exploitation could undermine physical security controls and surveillance operations. The lack of authentication requirements and remote exploitability broadens the attack surface, enabling attackers to target exposed management interfaces directly over the network. Organizations relying on Tiandy Integrated Management Platform 7.17.0 may face operational disruptions, data breaches, and compliance violations if exploited.

Since no official patch or vendor response is available, organizations should immediately implement strict input validation and sanitization on all user-supplied parameters, especially userId in the affected endpoint. Deploying a web application firewall (WAF) with rules to detect and block SQL injection payloads targeting the /rest/user/getAuthorityByUserId endpoint is critical. Restrict network access to the management platform’s REST API to trusted IP addresses and internal networks only. Conduct thorough logging and monitoring of API requests to detect anomalous or suspicious activity indicative of exploitation attempts. Consider isolating the management platform in a segmented network zone with limited exposure. If possible, upgrade to a newer, unaffected version once available or apply vendor patches promptly. Regularly review and audit database permissions to minimize the impact of potential injection attacks. Finally, educate security teams about this vulnerability and ensure incident response plans include scenarios involving SQL injection attacks on management platforms.