CVE-2025-6467 in Online Bidding System
Summary
by MITRE • 06/22/2025
A vulnerability was found in code-projects Online Bidding System 1.0. It has been classified as critical. This affects an unknown part of the file /login.php. The manipulation of the argument User leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 06/22/2025
The vulnerability identified as CVE-2025-6467 represents a critical sql injection flaw within the code-projects Online Bidding System version 1.0. This vulnerability specifically targets the login.php file where user input is improperly handled, creating a dangerous attack vector that can be exploited remotely. The flaw occurs when the User parameter is processed without adequate sanitization or validation, allowing malicious actors to inject arbitrary sql commands into the database query execution flow. This type of vulnerability falls under the common weakness enumeration CWE-89 which specifically addresses sql injection vulnerabilities where untrusted data is directly incorporated into sql commands without proper escaping or parameterization.
The operational impact of this vulnerability extends far beyond simple data theft, as it provides attackers with potentially full database access and control over the entire bidding system infrastructure. Remote exploitation means that threat actors can initiate attacks from any location without requiring physical access to the system or network, making the attack surface extremely broad. The disclosed exploit status indicates that malicious actors can readily leverage this vulnerability to compromise user accounts, manipulate bidding data, access sensitive information, and potentially escalate privileges within the application. This vulnerability directly maps to attack techniques described in the attack tree framework where initial access through sql injection can lead to persistent backdoor establishment and lateral movement within the network.
Organizations utilizing this vulnerable system must implement immediate mitigations including input validation, parameterized queries, and proper output encoding to prevent sql injection attacks. The recommended defensive measures align with industry best practices such as those outlined in the owasp top ten project which consistently ranks sql injection among the most critical web application vulnerabilities requiring immediate attention. Database access controls should be strictly enforced with least privilege principles, and all user inputs should be properly sanitized using prepared statements or stored procedures that separate sql code from data. Additionally, implementing web application firewalls and intrusion detection systems can provide additional layers of protection against exploitation attempts. Regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other components of the system, as the presence of one sql injection vulnerability often indicates potential weaknesses in overall input validation practices across the entire application codebase.