CVE-2007-1805 in debaser
Summary
by MITRE
SQL injection vulnerability in genre.php in the debaser 0.92 and earlier module for Xoops allows remote attackers to execute arbitrary SQL commands via the genreid parameter.
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Analysis
by VulDB Data Team • 09/02/2024
The CVE-2007-1805 vulnerability represents a critical sql injection flaw discovered in the debaser module version 0.92 and earlier for the Xoops content management platform. This vulnerability specifically affects the genre.php script within the module, creating a pathway for remote attackers to execute malicious sql commands on the underlying database system. The vulnerability stems from insufficient input validation and sanitization of the genreid parameter, which is processed without proper escaping or filtering mechanisms. This allows attackers to inject malicious sql payloads directly through the web interface, bypassing normal authentication and authorization controls that would typically protect database operations.
The technical exploitation of this vulnerability occurs when an attacker submits a specially crafted genreid parameter value to the vulnerable genre.php script. The module fails to properly sanitize this input before incorporating it into sql queries, enabling attackers to manipulate the sql execution flow. The vulnerability is classified as a classic sql injection attack vector where malicious input can alter the intended sql statement structure, potentially allowing attackers to extract sensitive data, modify database records, or even gain elevated privileges within the database system. This type of vulnerability falls under the CWE-89 category of sql injection, which is consistently ranked among the top security risks in web applications according to the owasp top ten project and represents a fundamental weakness in database interaction security.
The operational impact of this vulnerability extends beyond simple data theft, as it can lead to complete system compromise and unauthorized access to sensitive information stored within the Xoops platform. Attackers can leverage this vulnerability to enumerate database schemas, extract user credentials, modify content, and potentially escalate privileges to gain administrative control over the entire cms platform. The affected debaser module, being a component of Xoops, provides attackers with a direct attack surface that could be used to compromise not only the module's functionality but also the broader system integrity. This vulnerability particularly affects organizations using older versions of Xoops where security patches may not have been applied, creating a persistent risk for systems that have not undergone proper security maintenance.
Mitigation strategies for this vulnerability require immediate patching of the debaser module to version 0.93 or later, which includes proper input validation and sanitization mechanisms. Organizations should implement proper parameterized queries and prepared statements in all database interactions to prevent sql injection attacks, following the secure coding practices recommended by the owasp secure coding guidelines. Database access controls should be strictly enforced with minimal privilege accounts for application connections, and input validation should be implemented at multiple layers including application firewalls and web application firewalls. Additionally, regular security assessments and vulnerability scanning should be conducted to identify and remediate similar weaknesses in other components of the Xoops platform or related modules. The vulnerability demonstrates the importance of keeping cms platforms and their modules updated, as it represents a known weakness that was addressed in subsequent releases, highlighting the critical need for proper security maintenance and patch management procedures within enterprise environments.