CVE-2008-0686 in Com Neoreferences
Summary
by MITRE
SQL injection vulnerability in index.php in the NeoReferences (com_neoreferences) 1.3.1 and 1.3.3 component for Joomla! allows remote attackers to execute arbitrary SQL commands via the catid parameter.
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Analysis
by VulDB Data Team • 10/15/2024
The vulnerability identified as CVE-2008-0686 represents a critical SQL injection flaw within the NeoReferences component for Joomla! versions 1.3.1 and 1.3.3. This security weakness resides in the index.php file and specifically affects the catid parameter handling mechanism. The flaw enables remote attackers to inject malicious SQL code through the web application interface, potentially compromising the entire database infrastructure. The vulnerability demonstrates a classic lack of proper input validation and parameter sanitization, which are fundamental security principles that should be implemented at every layer of web application development.
The technical exploitation of this vulnerability occurs when the application fails to properly sanitize user-supplied input from the catid parameter before incorporating it into SQL queries. This absence of input validation creates an environment where malicious actors can manipulate the database query structure by injecting SQL commands through the web interface. Attackers can construct malicious payloads that bypass authentication mechanisms, extract sensitive data, modify database contents, or even gain administrative control over the affected Joomla! installation. The vulnerability directly maps to CWE-89, which specifically addresses SQL injection flaws, and represents a clear violation of secure coding practices that should prevent such injection attacks.
The operational impact of this vulnerability extends beyond simple data compromise, as it can lead to complete system takeover of Joomla was widely used content management system at the time of discovery, meaning numerous websites could be potentially compromised. The vulnerability also aligns with ATT&CK technique T1071.004, which covers application layer protocol manipulation, and T1190, representing exploitation of remote services through web applications.
Mitigation strategies for CVE-2008-0686 require immediate action to address the root cause through proper input validation and parameterized queries. System administrators should upgrade to patched versions of the NeoReferences component or implement proper input sanitization measures that validate and escape all user-supplied parameters. The implementation of web application firewalls can provide additional protection layers, while regular security audits should verify that all input parameters are properly handled. Database access controls should be reviewed to ensure that applications use least-privilege principles, preventing malicious SQL commands from executing with elevated permissions. Organizations should also establish robust patch management processes to quickly address similar vulnerabilities in other components and prevent future exploitation attempts that may leverage similar attack vectors.