CVE-2004-2349 in Tunez
Summary
by MITRE
Multiple SQL injection vulnerabilities in Tunez before 1.20-pre2 allow remote attackers to execute arbitrary SQL queries.
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Analysis
by VulDB Data Team • 06/28/2018
The vulnerability identified as CVE-2004-2349 represents a critical security flaw in the Tunez media management software prior to version 1.20-pre2. This issue manifests as multiple SQL injection vulnerabilities that expose the application to remote code execution through maliciously crafted database queries. The vulnerability stems from inadequate input validation and improper sanitization of user-supplied data within the application's database interaction layers, creating exploitable entry points for malicious actors to manipulate the underlying database infrastructure.
The technical implementation of this vulnerability involves the direct incorporation of user-provided parameters into SQL query construction without proper escaping or parameterization mechanisms. Attackers can craft malicious input that alters the intended execution flow of database commands, potentially allowing them to extract sensitive information, modify database contents, or even execute administrative commands on the database server. This type of vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection flaws where untrusted data is incorporated into SQL commands without proper validation or sanitization.
The operational impact of CVE-2004-2349 extends beyond simple data compromise, as it enables attackers to potentially gain full control over the database backend. Remote exploitation means that attackers do not require physical access to the system or local network presence, making this vulnerability particularly dangerous in networked environments. The vulnerability affects the application's ability to maintain data integrity and confidentiality, potentially leading to complete system compromise when combined with other exploitation techniques. This aligns with the MITRE ATT&CK framework's methodology for database access and privilege escalation tactics, where adversaries leverage injection vulnerabilities to expand their access within target environments.
Organizations utilizing affected versions of Tunez face significant risk of unauthorized data access and potential system takeover. The vulnerability creates opportunities for attackers to perform data exfiltration, modify application data, or establish persistent access through database-level backdoors. Security practitioners should implement immediate mitigation strategies including input validation, parameterized queries, and application-level firewall rules to restrict database access. The remediation approach requires updating to version 1.20-pre2 or later, which incorporates proper input sanitization and query parameterization mechanisms to prevent malicious SQL command injection. Additionally, comprehensive database access logging and monitoring should be implemented to detect potential exploitation attempts and maintain audit trails for forensic analysis.