CVE-2006-4010 in Virtual War
Summary
by MITRE
SQL injection vulnerability in war.php in Virtual War (Vwar) 1.5.0 and earlier allows remote attackers to execute arbitrary SQL commands via the page parameter. NOTE: other vectors are covered by CVE-2006-3139.
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Analysis
by VulDB Data Team • 09/20/2017
The vulnerability identified as CVE-2006-4010 represents a critical sql injection flaw within the Virtual War (Vwar) application version 1.5.0 and earlier. This vulnerability specifically targets the war.php script which serves as a central component in the application's web interface. The issue arises from insufficient input validation and sanitization mechanisms that fail to properly handle user-supplied data before incorporating it into sql query structures. The vulnerability is classified under CWE-89 which specifically addresses sql injection weaknesses where untrusted data is directly embedded into sql commands without proper escaping or parameterization.
The technical exploitation of this vulnerability occurs through the page parameter within the war.php script, which accepts user input that is subsequently processed without adequate security controls. Attackers can manipulate this parameter to inject malicious sql code that gets executed on the underlying database server. This allows remote attackers to perform unauthorized operations including data extraction, modification, or deletion from the database. The vulnerability is particularly dangerous because it enables full database compromise without requiring authentication or elevated privileges, making it a severe threat to application security and data integrity.
From an operational perspective, this vulnerability poses significant risks to organizations utilizing the Virtual War application. The remote execution capability means attackers can exploit this flaw from anywhere on the internet without physical access to the system. Successful exploitation could result in complete data loss, unauthorized access to sensitive information, and potential system compromise that could serve as a foothold for further attacks within the network. The impact extends beyond immediate data theft to include potential service disruption, regulatory compliance violations, and reputational damage that organizations may face following such security incidents.
The mitigation strategies for this vulnerability should focus on implementing proper input validation and parameterized queries throughout the application codebase. Organizations should immediately upgrade to a patched version of Virtual War if available, or implement proper sql injection prevention measures including the use of prepared statements, stored procedures, and input sanitization routines. Security controls should also include web application firewalls that can detect and block sql injection attempts, along with regular security assessments and code reviews to identify similar vulnerabilities in other components. This vulnerability aligns with ATT&CK technique T1190 which covers exploitation of remote services through sql injection attacks, emphasizing the need for comprehensive defensive measures against such persistent threats in web applications.