CVE-2007-1656 in Katalog Plyt Audio
Summary
by MITRE
Multiple SQL injection vulnerabilities in index.php in Katalog Plyt Audio 1.0 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) fraza and (2) litera parameters, different vectors than CVE-2007-1612. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 09/01/2017
The vulnerability identified as CVE-2007-1656 represents a critical SQL injection flaw affecting Katalog Plyt Audio version 1.0 and earlier systems. This vulnerability resides within the index.php script and specifically targets two parameter inputs named fraza and litera, making it distinct from related vulnerabilities such as CVE-2007-1612 which affected different input vectors. The affected software operates as a music catalog system that likely processes user input to query database records containing audio playlist information. The vulnerability stems from insufficient input validation and sanitization mechanisms within the application's data handling processes, allowing malicious actors to inject arbitrary SQL commands through the web interface.
The technical exploitation of this vulnerability occurs when user-supplied input from the fraza and litera parameters is directly incorporated into SQL query construction without proper sanitization or parameterization. This design flaw enables attackers to manipulate the underlying database queries by injecting malicious SQL syntax that can bypass authentication, extract sensitive data, modify database contents, or even execute administrative commands on the database server. The vulnerability aligns with CWE-89 which categorizes SQL injection as a weakness where untrusted data is used in the construction of SQL queries without proper validation or escaping. Attackers can leverage this vulnerability to perform unauthorized database access operations and potentially gain complete control over the application's data layer.
From an operational perspective, the impact of this vulnerability extends beyond simple data theft to encompass full system compromise potential. Remote attackers can exploit these injection points to access sensitive user information, including potentially personal data stored in the music catalog database. The vulnerability's remote nature means that attackers do not require physical access to the system or network to exploit it, making it particularly dangerous for web-facing applications. The attack surface is expanded by the fact that multiple input parameters are affected, providing attackers with increased opportunities for successful exploitation. This vulnerability directly impacts the confidentiality, integrity, and availability of the affected system's data resources, creating a significant risk for organizations relying on the Katalog Plyt Audio application.
Mitigation strategies for CVE-2007-1656 must focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. Organizations should immediately upgrade to the latest version of Katalog Plyt Audio where this vulnerability has been addressed through proper input sanitization and query parameterization techniques. The implementation of web application firewalls and intrusion detection systems can provide additional layers of protection by monitoring for suspicious SQL injection patterns in network traffic. Database access controls should be reviewed to ensure that application accounts have minimal necessary privileges, following the principle of least privilege. Input validation should be implemented at multiple levels including application code, network infrastructure, and database layer to create comprehensive defense-in-depth measures. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, with particular attention to legacy systems that may contain similar SQL injection weaknesses. The vulnerability demonstrates the importance of following secure coding practices and adheres to ATT&CK technique T1190 which covers exploitation of known vulnerabilities in web applications.