CVE-2009-3502 in BPMusic
Summary
by MITRE
SQL injection vulnerability in music.php in BPowerHouse BPMusic 1.0 allows remote attackers to execute arbitrary SQL commands via the music_id parameter.
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Analysis
by VulDB Data Team • 03/02/2025
The vulnerability identified as CVE-2009-3502 represents a critical SQL injection flaw within the BPowerHouse BPMusic 1.0 web application. This vulnerability specifically targets the music.php script where user input is improperly handled, creating an avenue for malicious actors to execute unauthorized database operations. The flaw exists in the processing of the music_id parameter, which is directly incorporated into SQL query construction without adequate sanitization or parameterization measures.
The technical implementation of this vulnerability stems from the application's failure to properly validate and sanitize user-supplied input before incorporating it into database queries. When a remote attacker submits a malicious music_id parameter, the application processes this input directly within the SQL execution context, allowing for the injection of additional SQL commands. This primitive form of SQL injection enables attackers to manipulate database queries and potentially extract sensitive information, modify database contents, or even gain unauthorized access to underlying database systems. The vulnerability aligns with CWE-89, which categorizes improper neutralization of special elements used in SQL commands as a fundamental weakness in application security.
From an operational perspective, this vulnerability presents significant risks to organizations deploying BPowerHouse BPMusic 1.0 applications. Remote attackers can exploit this weakness to bypass authentication mechanisms, extract confidential data such as user credentials, music metadata, or other sensitive information stored in the database. The impact extends beyond simple data theft, as attackers may be able to modify or delete database records, potentially disrupting the entire music catalog management system. The vulnerability's remote exploitability means that attackers do not require local system access or physical proximity to the target system, making it particularly dangerous in networked environments.
The attack surface for this vulnerability is relatively straightforward, as it only requires access to the music.php endpoint with the music_id parameter. However, the implications are severe given that SQL injection vulnerabilities often serve as entry points for more complex attacks within a network infrastructure. Security practitioners should consider this vulnerability in the context of the MITRE ATT&CK framework, particularly under the T1190 technique for exploitation of remote services and T1071.004 for application layer protocol usage. Organizations should prioritize immediate remediation through proper input validation, parameterized queries, and input sanitization mechanisms to prevent exploitation of this vulnerability.
Mitigation strategies should focus on implementing robust input validation and parameterized database queries throughout the application codebase. The most effective approach involves replacing direct string concatenation with prepared statements or parameterized queries that separate SQL command structure from user data. Additionally, implementing proper access controls and input sanitization routines can significantly reduce the attack surface. Organizations should also consider deploying web application firewalls and intrusion detection systems to monitor for exploitation attempts. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components and ensure comprehensive protection against SQL injection threats. The remediation process should include thorough testing to validate that the fix does not introduce new functionality issues while effectively neutralizing the SQL injection vector.