CVE-2005-3726 in ArticleLive NX
Summary
by MITRE
SQL injection vulnerability in Interspire ArticleLive NX 0.3 allows remote attackers to execute arbitrary SQL commands via the Query parameter.
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Analysis
by VulDB Data Team • 07/28/2017
The vulnerability identified as CVE-2005-3726 represents a critical sql injection flaw within the Interspire ArticleLive NX 0.3 web application. This vulnerability specifically affects the Query parameter handling mechanism, creating an exploitable condition where malicious actors can inject arbitrary sql commands into the application's database layer. The flaw stems from insufficient input validation and sanitization practices within the application's codebase, allowing untrusted data to be directly incorporated into sql execution statements without proper escaping or parameterization. Such vulnerabilities fall under the common weakness enumeration category CWE-89, which specifically addresses sql injection vulnerabilities that occur when user-supplied data is improperly integrated into sql commands.
The operational impact of this vulnerability extends beyond simple data theft, as remote attackers can potentially gain complete control over the underlying database system. Through successful exploitation, adversaries can execute unauthorized sql commands that may include data extraction, modification, or deletion operations. The vulnerability enables attackers to bypass authentication mechanisms, access sensitive information, and potentially escalate their privileges within the application environment. This represents a severe security risk for organizations relying on the ArticleLive NX platform for content management and article publishing services, as the database may contain confidential user information, article content, and system configuration details. The vulnerability's remote exploitability means that attackers do not require local system access or physical presence to compromise the affected system.
Mitigation strategies for this vulnerability should prioritize immediate patching of the affected application to the latest available version that addresses the sql injection flaw. Organizations should implement proper input validation and sanitization measures, including parameterized queries and prepared statements to prevent sql injection attacks. The principle of least privilege should be enforced by ensuring database accounts used by the application have minimal required permissions and access rights. Network segmentation and firewall rules can help limit access to the affected application, while intrusion detection systems should be configured to monitor for suspicious sql query patterns. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities within the application codebase, with adherence to secure coding practices as outlined in the owasp top ten and other industry standards. Additionally, implementing web application firewalls and input filtering mechanisms can provide additional layers of protection against sql injection attempts.
The exploitation of this vulnerability aligns with attack techniques documented in the attack pattern taxonomy, particularly those related to command injection and database exploitation. Security professionals should monitor for indicators of compromise including unusual database access patterns, unauthorized data modifications, and suspicious sql query execution logs. Organizations should also conduct comprehensive vulnerability assessments to identify other potential sql injection vulnerabilities within their web applications, as this represents a common attack vector that affects numerous applications across various platforms and technologies. The vulnerability serves as a reminder of the critical importance of proper input validation and secure coding practices in preventing database-related security incidents.