CVE-2006-1501 in OneOrZero
Summary
by MITRE
SQL injection vulnerability in index.php in OneOrZero 1.6.3.0 allows remote attackers to execute arbitrary SQL commands via the id parameter, possibly in the kans action.
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Analysis
by VulDB Data Team • 07/21/2018
The vulnerability described in CVE-2006-1501 represents a critical SQL injection flaw within the OneOrZero content management system version 1.6.3.0. This vulnerability specifically affects the index.php script and occurs when processing the id parameter during the kans action, creating a pathway for remote attackers to manipulate database queries through crafted input. The flaw demonstrates a classic lack of proper input validation and sanitization that has been a persistent issue in web applications since the early days of internet-based systems. The vulnerability exists due to the application's failure to properly escape or parameterize user-supplied input before incorporating it into SQL command structures, which directly violates fundamental security principles for database interaction.
The technical implementation of this vulnerability stems from the application's insecure handling of the id parameter, which is likely directly concatenated into SQL queries without adequate sanitization. When an attacker supplies malicious input through this parameter, the application processes it without proper validation, allowing the attacker to inject additional SQL commands that execute with the privileges of the database user. This type of vulnerability falls under CWE-89 which specifically addresses SQL injection flaws, and aligns with the broader category of injection vulnerabilities that have consistently ranked among the top cybersecurity threats. The impact of this flaw extends beyond simple data theft, as attackers can potentially modify database content, escalate privileges, or even gain complete control over the underlying database system.
The operational implications of this vulnerability are severe for any organization running the affected OneOrZero version, as it provides attackers with a straightforward method to compromise database integrity and confidentiality. Remote exploitation means that attackers do not need physical access to the system or local network connectivity to exploit this vulnerability, making it particularly dangerous in publicly accessible web environments. The kans action suggests this vulnerability may be tied to specific administrative or content management functions, potentially providing attackers with elevated privileges or access to sensitive administrative features. This vulnerability directly maps to ATT&CK technique T1190 which describes the use of SQL injection to gain access to database systems, and T1071.004 which covers application layer protocol usage for data exfiltration.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements. The most direct solution involves implementing proper input validation and parameterized queries throughout the application codebase, ensuring that all user-supplied data is properly escaped or parameterized before database interaction. Organizations should implement web application firewalls to detect and block malicious SQL injection patterns, while also conducting thorough code reviews to identify similar vulnerabilities in other application components. The fix should include input sanitization routines that validate data types and lengths, implement proper error handling that does not expose database structure information, and establish principle of least privilege for database accounts used by the application. Additionally, regular security assessments and penetration testing should be conducted to identify and remediate similar injection vulnerabilities that may exist in other parts of the system architecture.