CVE-2025-0300 in Online Book Shop
Summary
by MITRE • 01/07/2025
A vulnerability classified as critical was found in code-projects Online Book Shop 1.0. Affected by this vulnerability is an unknown functionality of the file /subcat.php. The manipulation of the argument cat leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 05/29/2025
This critical vulnerability exists within the code-projects Online Book Shop 1.0 web application where the /subcat.php file contains a SQL injection flaw. The vulnerability specifically occurs when processing the cat parameter, which allows attackers to manipulate database queries through malicious input. The flaw enables unauthorized access to sensitive data and potentially full database compromise. This issue represents a direct violation of secure coding practices and demonstrates inadequate input validation mechanisms within the application's data handling processes.
The technical exploitation of this SQL injection vulnerability occurs through remote attack vectors, meaning malicious actors can leverage this flaw from external networks without requiring physical access to the system. The cat parameter serves as the primary attack surface where user-supplied input directly influences SQL query construction without proper sanitization or parameterization. This vulnerability aligns with CWE-89 which classifies SQL injection as a persistent threat to database security, where improperly filtered input allows attackers to execute arbitrary SQL commands. The public disclosure of the exploit increases the risk profile significantly, as it provides threat actors with readily available tools and techniques to compromise affected systems.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete system compromise and potential data destruction. Attackers can leverage this flaw to extract sensitive customer information, manipulate inventory data, modify user accounts, and potentially gain administrative privileges within the application. The remote exploit capability means that organizations cannot rely on network segmentation or physical security measures to protect against this threat. This vulnerability directly impacts the integrity and confidentiality of the online book shop's database operations, potentially affecting thousands of users and compromising business-critical data assets.
Organizations must implement immediate mitigations including input validation, parameterized queries, and web application firewalls to protect against exploitation of this vulnerability. The recommended approach involves sanitizing all user inputs, implementing proper database access controls, and conducting comprehensive code reviews to identify similar patterns throughout the application. Security teams should also deploy intrusion detection systems to monitor for exploitation attempts and establish incident response procedures for rapid remediation. According to ATT&CK framework category TA0006 (Credential Access) and TA0005 (Defense Evasion), this vulnerability enables attackers to bypass security controls and access sensitive data through database manipulation. Organizations should prioritize patching or implementing compensating controls immediately, as the public availability of the exploit increases the likelihood of successful attacks against unpatched systems.