CVE-2022-30481 in Food-order-and-table-reservation-system
Summary
by MITRE • 06/02/2022
Food-order-and-table-reservation-system- 1.0 is vulnerable to SQL Injection in categorywise-menu.php via the catid parameters.
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Analysis
by VulDB Data Team • 06/04/2022
The vulnerability identified as CVE-2022-30481 affects the Food-order-and-table-reservation-system version 1.0, representing a critical security flaw that exposes the application to unauthorized data access and potential system compromise. This issue manifests through the categorywise-menu.php script which fails to properly validate or sanitize user input parameters, specifically the catid parameter that is used to filter menu items by category. The system's inadequate input handling creates an exploitable condition where malicious actors can inject arbitrary SQL commands into the database query execution process, fundamentally undermining the application's data integrity and security posture.
The technical implementation of this vulnerability stems from the application's failure to employ proper parameterized queries or input sanitization mechanisms when processing the catid parameter. When a user provides input through the catid parameter, the system directly incorporates this value into the SQL query without adequate validation or escaping, creating a classic SQL injection attack vector. This flaw aligns with CWE-89 which categorizes improper neutralization of special elements used in SQL commands as a fundamental weakness in application security. The vulnerability can be exploited by appending malicious SQL syntax to the catid parameter, potentially allowing attackers to extract sensitive database information, modify or delete records, or even execute administrative commands on the underlying database system.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with potential access to critical business information including customer details, order histories, menu configurations, and potentially administrative credentials. The attack surface is particularly concerning given that this vulnerability affects a food ordering and reservation system, which typically handles sensitive personal information and transactional data. Successful exploitation could lead to complete database compromise, allowing threat actors to manipulate menu offerings, alter pricing, or access confidential customer information. This vulnerability also creates opportunities for attackers to escalate privileges within the application and potentially gain access to underlying system resources, making it a significant concern for organizations relying on this system for business operations.
Organizations utilizing this vulnerable system should immediately implement comprehensive mitigation strategies including input validation, parameterized query implementation, and regular security assessments. The recommended remediation approach involves implementing proper input sanitization techniques that filter and validate all user-supplied data before processing, alongside adopting parameterized queries or prepared statements to prevent SQL injection attacks. Additionally, implementing web application firewalls and database activity monitoring can provide additional layers of protection and detection capabilities. The vulnerability also highlights the importance of adhering to security best practices such as those outlined in the OWASP Top Ten and NIST cybersecurity frameworks, which emphasize the critical need for secure coding practices and regular vulnerability assessments. Organizations should also consider implementing principle of least privilege access controls and regular security training for developers to prevent similar vulnerabilities from being introduced in future applications. This vulnerability serves as a reminder of the critical importance of maintaining up-to-date security measures and proper code review processes to protect against common but dangerous exploits like SQL injection attacks.