CVE-2024-25215 in Employee Managment System
Summary
by MITRE • 02/14/2024
Employee Managment System v1.0 was discovered to contain a SQL injection vulnerability via the pwd parameter at /aprocess.php.
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Analysis
by VulDB Data Team • 06/09/2025
The Employee Management System version 1.0 presents a critical security vulnerability classified as SQL injection through the pwd parameter in the /aprocess.php endpoint. This vulnerability stems from inadequate input validation and sanitization within the application's authentication processing logic, allowing malicious actors to inject arbitrary SQL commands into the database query execution flow. The flaw specifically manifests when user credentials are processed through the password parameter, which fails to properly escape or parameterize user-supplied input before incorporating it into database queries.
This vulnerability falls under CWE-89 which specifically addresses SQL injection flaws where untrusted data is incorporated into SQL queries without proper sanitization. The attack vector operates through the pwd parameter that likely handles password validation or modification requests, enabling an attacker to manipulate the underlying database structure through crafted input sequences. The vulnerability represents a fundamental weakness in the application's data handling architecture, as it allows direct manipulation of the database layer through the web interface without proper access controls or input validation mechanisms.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete database compromise and potential system-wide infiltration. An attacker could extract sensitive employee information including personal identification details, salary records, and authentication credentials stored within the database. The vulnerability also enables unauthorized modification of employee records, deletion of critical data, and potentially full administrative access to the system. This represents a severe risk to organizational security posture, particularly in environments where employee management systems contain sensitive personal and financial information. The attack could be executed remotely without requiring prior authentication, making it particularly dangerous for systems with limited network segmentation.
Mitigation strategies should focus on implementing proper parameterized queries and input validation mechanisms throughout the application's codebase. The immediate fix involves replacing direct string concatenation of user input with prepared statements or parameterized queries that separate SQL commands from data. Input sanitization should be implemented at multiple layers including application-level validation, database-level filtering, and proper error handling that prevents information leakage. Additionally, implementing web application firewalls, input length restrictions, and regular security code reviews would provide defense-in-depth measures. The vulnerability aligns with ATT&CK technique T1190 which covers exploitation of remote services and T1078 which addresses valid accounts usage, emphasizing the need for comprehensive access control and monitoring mechanisms to detect unauthorized database access attempts. Regular penetration testing and vulnerability assessments should be conducted to identify similar injection flaws in other application components and ensure proper security controls remain effective over time.