CVE-2006-3347 in Devilz Clanportal
Summary
by MITRE
SQL injection vulnerability in index.php in deV!Lz Clanportal DZCP 1.3.4 allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 07/06/2024
The vulnerability identified as CVE-2006-3347 represents a critical sql injection flaw within the deV!Lz Clanportal DZCP 1.3.4 web application. This security weakness exists in the index.php file where user input is not properly sanitized before being incorporated into database queries. The specific parameter affected is the 'id' parameter which is directly used in sql command construction without adequate validation or escaping mechanisms. Attackers can exploit this vulnerability by crafting malicious sql commands through the id parameter, potentially gaining unauthorized access to the underlying database system.
This sql injection vulnerability falls under the common weakness enumeration category of CWE-89, which specifically addresses improper neutralization of special elements used in sql commands. The flaw allows remote attackers to execute arbitrary sql commands against the database server, potentially leading to complete system compromise. The vulnerability is particularly dangerous because it enables attackers to perform unauthorized data retrieval, modification, or deletion operations on the database. In a clan portal context, this could result in exposure of member information, modification of clan data, or even complete database takeover.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to manipulate the entire clan portal infrastructure. Successful exploitation could allow threat actors to escalate privileges, access administrative functions, or establish persistent backdoors within the system. The remote nature of the attack means that adversaries do not require physical access to the server and can exploit the vulnerability from anywhere on the internet. This makes the vulnerability particularly attractive to automated attack tools and increases the potential attack surface significantly.
Mitigation strategies for CVE-2006-3347 should focus on implementing proper input validation and parameterized queries to prevent sql injection attacks. The recommended approach involves using prepared statements or parameterized queries that separate sql command structure from data values. Additionally, implementing proper input sanitization routines and employing web application firewalls can provide additional layers of protection. Organizations should also consider implementing the principle of least privilege for database accounts and regularly monitoring database logs for suspicious activities. The vulnerability demonstrates the critical importance of input validation and proper sql query construction practices as outlined in various security frameworks including the owasp top ten project. Regular security assessments and patch management procedures should be implemented to prevent similar vulnerabilities from persisting in web applications.