CVE-2024-8336 in Music Gallery Site
Summary
by MITRE • 08/30/2024
A vulnerability classified as critical was found in SourceCodester Music Gallery Site 1.0. Affected by this vulnerability is an unknown functionality of the file /php-music/classes/Master.php?f=delete_music. The manipulation of the argument id leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 09/05/2024
This critical vulnerability exists in the SourceCodester Music Gallery Site version 1.0 where the /php-music/classes/Master.php file with the delete_music function fails to properly sanitize user input. The flaw occurs when the id parameter is passed to the SQL query without adequate validation or escaping mechanisms, creating a direct path for malicious SQL commands to be executed within the database context. The vulnerability is classified as a classic sql injection attack that allows remote exploitation, meaning an attacker can leverage this weakness from outside the network without requiring physical access or prior authentication. This represents a fundamental breakdown in input validation practices and demonstrates poor secure coding principles that violate established security frameworks.
The technical implementation of this vulnerability stems from improper parameter handling within the Master.php file where the id argument is directly incorporated into database queries without sanitization. This type of flaw maps directly to CWE-89 which specifically addresses SQL injection vulnerabilities in software applications. The remote attack vector indicates that the vulnerability can be exploited through web-based interfaces, making it particularly dangerous as it allows attackers to execute arbitrary SQL commands against the underlying database. The public disclosure of the exploit means that threat actors can readily leverage this weakness without requiring advanced technical skills or reverse engineering.
The operational impact of this vulnerability is severe and multifaceted, potentially allowing attackers to extract sensitive data, modify database records, or even gain complete control over the application's database. An attacker could retrieve user credentials, personal information, or other confidential data stored within the music gallery database. The vulnerability also enables privilege escalation attacks where malicious actors might elevate their access levels to perform administrative functions within the application. This represents a significant risk to data confidentiality and integrity, particularly in environments where user data privacy is paramount. The attack surface extends beyond simple data theft to include potential denial of service conditions and system compromise.
Mitigation strategies should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. The recommended approach involves using prepared statements with bound parameters instead of direct string concatenation in database queries. Additionally, implementing proper access controls and input sanitization mechanisms would significantly reduce the attack surface. Security patches should be applied immediately to address the vulnerability, and the application should be reviewed for similar input validation weaknesses. Network segmentation and monitoring solutions should be deployed to detect potential exploitation attempts. The implementation of web application firewalls and regular security assessments would further strengthen the overall security posture against such vulnerabilities. This vulnerability highlights the importance of adhering to secure coding practices and following industry standards such as those defined in the OWASP Top Ten project to prevent similar issues from occurring in future software implementations.