CVE-2024-25316 in Hotel Management System
Summary
by MITRE • 02/09/2024
Code-projects Hotel Managment System 1.0 allows SQL Injection via the 'eid' parameter in Hotel/admin/usersettingdel.php?eid=2.
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Analysis
by VulDB Data Team • 08/19/2024
The vulnerability identified as CVE-2024-25316 resides within the Code-projects Hotel Management System version 1.0, specifically within the administrative component of the application. This system appears to be a web-based platform designed for hotel operations management, with administrative functions accessible through a dedicated interface. The vulnerability manifests in the usersettingdel.php script which processes user deletion requests within the administrative dashboard. The application fails to properly validate or sanitize user input when handling the 'eid' parameter, creating a critical security flaw that can be exploited by malicious actors to manipulate the underlying database operations.
The technical flaw represents a classic SQL injection vulnerability classified under CWE-89, which occurs when user-supplied data is directly incorporated into SQL query construction without adequate sanitization or parameterization. The 'eid' parameter in the URL query string is processed by the application without proper input validation, allowing attackers to inject malicious SQL code that gets executed against the database backend. This vulnerability specifically affects the administrative user deletion functionality, where the parameter is used to identify which user record should be removed from the system. When an attacker manipulates this parameter, they can potentially execute arbitrary SQL commands, gaining unauthorized access to sensitive data or even compromising the entire database system.
The operational impact of this vulnerability is severe and multifaceted, potentially enabling attackers to perform unauthorized data manipulation, theft, or destruction within the hotel management system. An attacker could extract sensitive customer information, manipulate user accounts, or even escalate privileges within the system. The vulnerability allows for potential data breaches that could expose personal information of hotel guests, employee details, and financial records stored within the database. Additionally, attackers might exploit this weakness to modify or delete critical user accounts, disrupting the normal operations of the hotel management system. The severity is compounded by the fact that this vulnerability exists within the administrative interface, which typically requires elevated privileges and contains sensitive operational data.
Mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries throughout the application. The recommended approach involves using prepared statements or parameterized queries to ensure that user input is properly escaped and treated as data rather than executable code. The application should implement strict input validation for the 'eid' parameter, verifying that it contains only expected numeric values and rejecting any input containing SQL keywords or special characters. Additionally, the system should enforce proper access controls and implement the principle of least privilege, ensuring that administrative functions are protected by robust authentication mechanisms. Network-level protections such as web application firewalls and intrusion detection systems can provide additional layers of defense against exploitation attempts. The vulnerability aligns with ATT&CK technique T1190, which describes exploitation of vulnerabilities in web applications through SQL injection attacks. Regular security audits and code reviews should be conducted to identify and remediate similar vulnerabilities across the entire codebase, as this represents a common weakness in web applications that requires continuous monitoring and protection.