CVE-2022-31354 in Online Car Wash Booking System
Summary
by MITRE • 06/02/2022
Online Car Wash Booking System v1.0 is vulnerable to SQL Injection via /ocwbs/classes/Master.php?f=get_vehicle_service.
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Analysis
by VulDB Data Team • 02/18/2026
The Online Car Wash Booking System version 1.0 contains a critical SQL injection vulnerability that compromises the integrity and confidentiality of database operations. This vulnerability exists within the Master.php file at the endpoint /ocwbs/classes/Master.php?f=get_vehicle_service, where user input is improperly sanitized before being incorporated into SQL queries. The flaw allows malicious actors to manipulate database requests through crafted input parameters, potentially gaining unauthorized access to sensitive information stored within the system's backend database.
The technical implementation of this vulnerability stems from inadequate input validation and parameter sanitization within the get_vehicle_service function. When the system processes requests containing vehicle service data, it directly incorporates user-supplied parameters into SQL query construction without proper escaping or parameterization mechanisms. This design flaw aligns with CWE-89 which categorizes SQL injection as a weakness where untrusted data is used in SQL commands without proper validation or sanitization. The vulnerability enables attackers to execute arbitrary SQL commands, potentially leading to data extraction, modification, or deletion operations that can compromise the entire database infrastructure.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to escalate privileges and perform unauthorized administrative actions within the system. An attacker could leverage this vulnerability to extract customer information, booking details, pricing structures, and potentially gain access to administrative accounts. The exposure of sensitive data through SQL injection attacks can result in significant financial losses, regulatory compliance violations, and reputational damage for the organization operating the car wash booking system. This vulnerability particularly affects systems handling personal data and transactional information, making it a prime target for cybercriminals seeking to exploit weak input validation controls.
Mitigation strategies for this vulnerability should prioritize immediate implementation of parameterized queries and input validation mechanisms throughout the application codebase. The system must adopt prepared statements or parameterized queries to ensure that user input cannot alter the intended structure of SQL commands. Additionally, implementing proper input sanitization, output encoding, and least privilege access controls can significantly reduce the attack surface. Organizations should also consider implementing web application firewalls and intrusion detection systems to monitor for suspicious SQL injection patterns. The remediation process should include comprehensive code review and security testing to identify similar vulnerabilities within the application's codebase, ensuring that all database interactions follow secure coding practices as recommended by industry standards including the OWASP Top Ten and NIST cybersecurity guidelines.