CVE-2024-46531 identifies a SQL injection vulnerability in the phpgurukul Vehicle Record Management System version 1.0. The vulnerability is located in the searchinputdata parameter of the /index.php endpoint. SQL injection (CWE-89) occurs when untrusted input is improperly sanitized and directly included in SQL queries, enabling attackers to manipulate the query logic. This vulnerability allows an attacker with low privileges (PR:L) to remotely exploit the system over the network (AV:N) without requiring user interaction (UI:N). The attacker can inject malicious SQL code to read, modify, or delete data from the backend database, potentially compromising confidentiality, integrity, and availability of the system. The CVSS 3.1 base score is 6.3 (medium), reflecting the moderate impact and ease of exploitation. No patches or fixes are currently linked, and no active exploits have been reported. The vulnerability was reserved on September 11, 2024, and published on October 30, 2024. The lack of authentication bypass or privilege escalation means the attacker must have some level of access, but the low complexity and network vector increase the risk. This vulnerability highlights the importance of secure input handling and query parameterization in web applications managing sensitive vehicle records.

The exploitation of this SQL injection vulnerability can lead to unauthorized access to sensitive vehicle records, including personal and operational data, which can compromise confidentiality. Attackers may alter or delete records, impacting data integrity and potentially disrupting business operations, thus affecting availability. For organizations relying on the phpgurukul Vehicle Record Management System, this could result in data breaches, regulatory non-compliance, reputational damage, and operational downtime. Given the vulnerability requires only low privileges and no user interaction, it lowers the barrier for exploitation by internal or external threat actors. The absence of known exploits currently reduces immediate risk but does not eliminate the potential for future attacks. Organizations in sectors such as transportation, logistics, and government agencies managing vehicle fleets are particularly vulnerable, as compromised data could facilitate fraud, unauthorized vehicle use, or sabotage.

To mitigate this vulnerability, organizations should implement parameterized queries or prepared statements to prevent SQL injection. Input validation and sanitization must be enforced on the searchinputdata parameter to reject or properly escape malicious input. Conduct a thorough code review of all database interactions within the Vehicle Record Management System to identify and remediate similar injection points. If patches become available from the vendor, apply them promptly. In the absence of official patches, consider deploying Web Application Firewalls (WAFs) with rules targeting SQL injection patterns specific to the affected parameter. Restrict database user privileges to the minimum necessary to limit the impact of potential exploitation. Regularly monitor logs for suspicious query patterns and anomalous database activity. Educate developers on secure coding practices and perform security testing, including automated scanning and manual penetration testing, to detect injection vulnerabilities before deployment.