CVE-2022-3583 in Canteen Management System
Summary
by MITRE • 10/18/2022
A vulnerability was found in SourceCodester Canteen Management System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file login.php. The manipulation of the argument business leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-211192.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 11/10/2022
The vulnerability identified as CVE-2022-3583 represents a critical sql injection flaw within the SourceCodester Canteen Management System version 1.0. This system, designed for cafeteria operations, contains a fundamental security weakness in its authentication mechanism that exposes the entire platform to malicious exploitation. The vulnerability specifically resides in the login.php file where user input handling fails to properly sanitize or validate the business parameter, creating an opening for attackers to manipulate database queries through crafted input sequences. The flaw operates at the application layer and demonstrates a classic sql injection attack vector that allows unauthorized users to bypass authentication mechanisms and potentially gain full database access.
The technical exploitation of this vulnerability occurs through remote manipulation of the business argument parameter within the login.php script. When an attacker submits malicious input through this parameter, the application fails to implement proper input sanitization or parameterized query construction, allowing sql commands to be injected and executed within the database context. This vulnerability directly maps to CWE-89 which defines sql injection as the insertion of malicious sql code into input fields for execution by the database. The attack surface is particularly concerning as it enables remote exploitation without requiring local system access, making the vulnerability accessible to any attacker with network connectivity to the affected system. The disclosure of exploit details in VDB-211192 indicates that this vulnerability has already been weaponized and is actively being used in the wild.
The operational impact of CVE-2022-3583 extends far beyond simple authentication bypass, as successful exploitation could result in complete data compromise including customer information, payment records, menu configurations, and system credentials. The vulnerability creates a persistent backdoor that attackers can use to maintain access while exfiltrating sensitive data or modifying system parameters to disrupt operations. Organizations running this canteen management system face potential regulatory violations under data protection frameworks such as gdpr or pci dss due to the exposure of personal and financial information. The remote nature of the attack means that threat actors can target systems from anywhere globally, increasing the attack surface and reducing the effectiveness of traditional network-based security controls. This vulnerability essentially undermines the core security posture of the application, making it vulnerable to data breaches, service disruption, and potential lateral movement within network environments where the system resides.
Mitigation strategies for CVE-2022-3583 must address both immediate remediation and long-term security improvements. Organizations should prioritize applying vendor patches or updates if available, while simultaneously implementing input validation and parameterized queries to prevent similar vulnerabilities from emerging in the codebase. The implementation of web application firewalls and input sanitization routines should be prioritized to block malicious sql injection attempts. Security teams should conduct comprehensive vulnerability assessments to identify other potential injection points within the application and related systems. Access controls should be strengthened through multi-factor authentication implementation and regular credential rotation. The ATT&CK framework categorizes this vulnerability under T1190 - Exploit Public-Facing Application, highlighting the need for continuous monitoring of application logs for sql injection patterns. Regular security testing including penetration testing and code reviews should be implemented to prevent similar vulnerabilities from being introduced in future development cycles, ensuring adherence to secure coding practices that align with industry standards such as owasp top ten and iso 27001 security requirements.