CVE-2025-15207 identifies a SQL injection vulnerability in version 1.0 of the Campcodes Supplier Management System, specifically within the /admin/view_products.php script. The vulnerability arises from improper sanitization of the chkId[] parameter, which is used in SQL queries without adequate validation or parameterization. This allows an unauthenticated remote attacker to inject malicious SQL code, potentially enabling unauthorized access to the backend database. Exploitation could lead to unauthorized data disclosure, data modification, or even deletion, impacting the confidentiality and integrity of supplier and product information managed by the system. The vulnerability does not require any privileges or user interaction, increasing its risk profile. Although no known exploits are currently active in the wild, the public disclosure of the vulnerability details raises the likelihood of future exploitation attempts. The CVSS 4.0 score of 6.9 reflects a medium severity, considering the network attack vector, low complexity, and no required authentication, but limited scope and impact compared to more critical vulnerabilities. The absence of patches at the time of disclosure necessitates immediate mitigation efforts by affected organizations. The vulnerability highlights the importance of secure coding practices such as input validation and the use of prepared statements in web applications handling sensitive business data.

For European organizations using Campcodes Supplier Management System 1.0, this vulnerability poses a significant risk to the confidentiality and integrity of supplier and product data. Successful exploitation could lead to unauthorized disclosure of sensitive supplier information, manipulation of product records, or disruption of supplier management processes. This could impact supply chain operations, contractual compliance, and business continuity. Given the remote and unauthenticated nature of the attack, threat actors could leverage this vulnerability to gain footholds within enterprise networks or exfiltrate critical data without detection. The potential for data tampering also raises concerns about the integrity of procurement and inventory data, which could have downstream effects on financial reporting and regulatory compliance. While availability impact is limited, the reputational damage and operational disruptions could be substantial, especially for organizations with complex supplier ecosystems or those subject to stringent data protection regulations such as GDPR.

1. Immediately restrict access to the /admin/view_products.php endpoint to trusted internal networks or VPN users only, using network segmentation and firewall rules. 2. Implement web application firewall (WAF) rules to detect and block SQL injection attempts targeting the chkId[] parameter. 3. Apply input validation and sanitization on all user-supplied inputs, especially array parameters like chkId[], ensuring only expected numeric or alphanumeric values are accepted. 4. Refactor the application code to use parameterized queries or prepared statements to prevent SQL injection vulnerabilities. 5. Monitor application logs and database logs for suspicious query patterns or repeated failed access attempts. 6. Engage with Campcodes for official patches or updates and apply them promptly once available. 7. Conduct a thorough security review of the entire supplier management system to identify and remediate similar injection flaws. 8. Educate administrators and developers on secure coding practices and the risks of SQL injection. 9. Consider implementing multi-factor authentication and enhanced logging on admin interfaces to detect and prevent unauthorized access attempts.