CVE-2006-1007 in N8cms Sitesuite Cms
Summary
by MITRE
Multiple SQL injection vulnerabilities in N8cms 1.1 and 1.2 allow remote attackers to execute arbitrary SQL commands via the (1) dir and (2) page_id parameter to index.php.
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Analysis
by VulDB Data Team • 09/09/2017
The vulnerability identified as CVE-2006-1007 represents a critical security flaw in N8cms versions 1.1 and 1.2 that exposes the content management system to remote code execution through SQL injection attacks. This vulnerability affects the core database interaction mechanisms of the application, specifically targeting the index.php script which serves as the primary entry point for user requests. The flaw manifests when the application fails to properly sanitize user input before incorporating it into SQL query constructs, creating an avenue for malicious actors to manipulate database operations through crafted parameter values.
The technical implementation of this vulnerability resides in the improper handling of the dir and page_id parameters within the index.php file. When these parameters are passed directly into SQL queries without adequate input validation or parameterization, attackers can inject malicious SQL code that executes with the privileges of the database user account. This type of vulnerability falls under CWE-89, which specifically addresses SQL injection flaws in software applications. The attack vector allows remote exploitation without requiring authentication, making it particularly dangerous as any internet-facing system running the affected N8cms versions becomes immediately vulnerable to exploitation.
The operational impact of this vulnerability extends beyond simple data theft or modification, as successful exploitation can lead to complete system compromise. Attackers can leverage the SQL injection to extract sensitive information from the database, modify content, create new user accounts, or even escalate privileges to gain administrative control over the CMS. The implications are severe for organizations relying on N8cms for their web presence, as this vulnerability could result in data breaches, content tampering, and potential service disruption. The vulnerability affects not just individual websites but entire organizational infrastructures that depend on the compromised CMS for their digital presence.
Mitigation strategies for CVE-2006-1007 require immediate action to address the root cause through proper input sanitization and parameterized queries. Organizations should implement proper input validation mechanisms that filter or escape special characters in user-supplied parameters before they are processed by the database layer. The recommended approach involves using prepared statements or parameterized queries to ensure that user input is treated as data rather than executable code. Additionally, implementing proper access controls and database privilege management can limit the potential damage from successful exploitation. From an ATT&CK framework perspective, this vulnerability maps to techniques involving command and control through database manipulation and privilege escalation, making it a critical target for defensive measures. Regular security audits and keeping CMS components updated to patched versions remain essential practices for preventing such vulnerabilities from being exploited in production environments.