CVE-2007-1612 in Katalog Plyt Audio
Summary
by MITRE
SQL injection vulnerability in index.php in Katalog Plyt Audio 1.0 and earlier allows remote attackers to execute arbitrary SQL commands via the kolumna parameter.
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Analysis
by VulDB Data Team • 08/29/2024
The vulnerability identified as CVE-2007-1612 represents a critical SQL injection flaw within the Katalog Plyt Audio 1.0 web application, specifically affecting the index.php script. This vulnerability resides in the handling of user input through the kolumna parameter, which serves as an entry point for malicious actors to manipulate the underlying database queries. The flaw stems from inadequate input validation and sanitization practices, allowing attackers to inject malicious SQL code directly into the application's query execution flow. The vulnerability affects all versions of the application up to and including version 1.0, indicating a long-standing security issue that was never properly addressed in the software's development lifecycle.
The technical exploitation of this vulnerability occurs when an attacker submits specially crafted input through the kolumna parameter in the index.php script. This input bypasses any existing validation mechanisms and gets directly incorporated into SQL queries executed by the backend database server. The injection allows attackers to manipulate the database structure, potentially gaining unauthorized access to sensitive information, modifying or deleting data, or even executing administrative commands on the database server itself. This type of vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection weaknesses in software applications. The attack vector is particularly dangerous as it enables remote code execution and data exfiltration without requiring authentication or prior access to the system.
The operational impact of this vulnerability extends beyond simple data theft, encompassing complete system compromise and potential service disruption. An attacker could leverage this vulnerability to escalate privileges, modify database content, or establish persistent access points within the application environment. The vulnerability affects the integrity and confidentiality of all data stored within the Katalog Plyt Audio application's database, potentially exposing user information, application configuration details, or other sensitive operational data. According to the MITRE ATT&CK framework, this vulnerability maps to techniques involving SQL injection and privilege escalation, representing a significant threat to the application's security posture. Organizations relying on this software would face substantial risk of data breaches and regulatory compliance violations, particularly if the application handles sensitive user information or financial data.
Mitigation strategies for this vulnerability require immediate implementation of input validation and parameterized query execution practices. The most effective remediation involves updating the application code to utilize prepared statements or parameterized queries, ensuring that user input is properly escaped and treated as data rather than executable code. Additionally, implementing proper input sanitization routines and validating all user-supplied parameters against expected formats can prevent malicious input from reaching the database layer. Security patches should be applied immediately to all affected versions, with organizations migrating to supported versions of the application where possible. Network-level protections such as web application firewalls can provide additional defense-in-depth measures, though they should not be relied upon as the sole mitigation strategy. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, ensuring comprehensive protection against SQL injection attacks throughout the software ecosystem.