CVE-2022-32399 in Prison Management System
Summary
by MITRE • 06/24/2022
Prison Management System v1.0 was discovered to contain a SQL injection vulnerability via the 'id' parameter at /pms/admin/crimes/view_crime.php:4
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Analysis
by VulDB Data Team • 07/14/2022
The vulnerability identified as CVE-2022-32399 affects the Prison Management System version 1.0, specifically targeting the administrative component responsible for crime viewing functionality. This system appears to be a web-based application designed to manage prison operations and criminal records, making it a critical component in law enforcement infrastructure. The vulnerability manifests through improper input validation mechanisms that fail to sanitize user-supplied data before incorporating it into database queries, creating a pathway for malicious actors to manipulate the underlying database structure.
The technical flaw resides in the 'id' parameter handling within the file /pms/admin/crimes/view_crime.php at line 4, where the application directly incorporates user input without adequate sanitization or parameterized query mechanisms. This represents a classic SQL injection vulnerability classified under CWE-89, which occurs when an application fails to properly escape or validate input data before executing database queries. The vulnerability allows attackers to inject malicious SQL code through the id parameter, potentially enabling unauthorized database access, data manipulation, or even complete database compromise.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to extract sensitive information from the prison management system. Given that this system handles criminal records and prison operations, successful exploitation could lead to unauthorized access to personal data of inmates, prison staff, and other sensitive operational information. The vulnerability could also enable attackers to modify or delete critical records, disrupt prison operations, or even gain elevated privileges within the system. This type of vulnerability aligns with ATT&CK technique T1071.004 for application layer protocol usage and T1046 for network service scanning, as attackers would likely probe for such vulnerabilities before attempting exploitation.
Mitigation strategies should focus on implementing proper input validation and parameterized queries throughout the application codebase. The most effective immediate fix involves adopting prepared statements or parameterized queries for all database interactions, ensuring that user input is treated as data rather than executable code. Additionally, implementing proper access controls and input sanitization mechanisms at the application level can prevent unauthorized data access. Security measures should also include regular code reviews, automated vulnerability scanning, and maintaining up-to-date security patches. Organizations should consider implementing web application firewalls and database activity monitoring to detect and prevent exploitation attempts. The vulnerability demonstrates the critical importance of following secure coding practices and adhering to OWASP Top Ten security guidelines, particularly focusing on injection flaws prevention and proper input validation mechanisms.