CVE-2025-3589 in Music Class Enrollment System
Summary
by MITRE • 04/15/2025
A vulnerability, which was classified as critical, was found in SourceCodester Music Class Enrollment System 1.0. Affected is an unknown function of the file /manage_class.php. The manipulation of the argument ID leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 04/15/2025
The vulnerability identified as CVE-2025-3589 represents a critical sql injection flaw within the SourceCodester Music Class Enrollment System version 1.0. This system, designed for managing music class enrollments, contains a dangerous weakness in its /manage_class.php component that directly impacts the application's database security. The vulnerability stems from inadequate input validation and sanitization mechanisms, allowing malicious actors to manipulate the ID parameter through direct input manipulation. The flaw specifically affects an unknown function within the php file, suggesting a lack of proper parameter handling in the database query construction process. This sql injection vulnerability poses significant risks as it enables remote exploitation without requiring local system access, making it particularly dangerous for web applications that are publicly accessible. The disclosure of the exploit to the public community means that threat actors can readily leverage this vulnerability to compromise the system's integrity and confidentiality.
The technical exploitation of this sql injection vulnerability follows standard attack patterns that align with CWE-89, which specifically addresses sql injection flaws in software applications. The vulnerability allows attackers to inject malicious sql code through the ID parameter, potentially enabling them to extract sensitive data, modify database records, or even execute administrative commands on the underlying database system. The remote nature of the attack means that an attacker can exploit this vulnerability from any location with internet access, provided they have knowledge of the target system's url structure and the specific parameter manipulation required. This type of vulnerability typically occurs when developers concatenate user input directly into sql queries without proper sanitization or parameterization, creating an environment where malicious input can alter the intended query execution flow. The attack vector demonstrates characteristics consistent with ATT&CK technique T1190, which covers the exploitation of remote services through the injection of malicious code.
The operational impact of this vulnerability extends beyond simple data theft, as it can lead to complete system compromise and unauthorized access to sensitive user information. The music class enrollment system likely contains personal data of students, parents, and instructors, making it a prime target for data exfiltration attacks. Successful exploitation could result in unauthorized modification of class schedules, enrollment records, or even complete database corruption. The vulnerability's classification as critical indicates that it can be exploited without authentication and can potentially lead to full system takeover. Organizations using this software are at risk of experiencing data breaches, regulatory compliance violations, and potential legal consequences. The public disclosure of the exploit means that automated scanning tools can readily identify vulnerable systems, exponentially increasing the attack surface and the likelihood of successful compromise. This vulnerability also demonstrates poor software development practices that violate fundamental security principles and could indicate broader security weaknesses within the application's architecture.
Mitigation strategies for CVE-2025-3589 should focus on immediate patching and implementation of proper input validation measures. The most effective remediation involves implementing parameterized queries or prepared statements to prevent sql injection attacks, ensuring that user input is properly escaped and validated before being processed by the database. Organizations should also implement web application firewalls to detect and block malicious sql injection attempts, while conducting thorough code reviews to identify similar vulnerabilities in other application components. The system should be updated to the latest version of the SourceCodester Music Class Enrollment System where the vulnerability has been addressed through proper input sanitization and query parameterization. Network segmentation and access controls should be implemented to limit the potential impact of successful exploitation, while regular security audits should be conducted to identify and remediate similar vulnerabilities. Additionally, implementing database activity monitoring and intrusion detection systems can help detect unauthorized access attempts and provide early warning of potential exploitation activities. The vulnerability serves as a reminder of the critical importance of following secure coding practices and maintaining up-to-date security patches for all web applications.