CVE-2008-2856 in OwnRS
Summary
by MITRE
SQL injection vulnerability in clanek.php in OwnRS Beta 3 allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 10/29/2024
The vulnerability identified as CVE-2008-2856 represents a critical SQL injection flaw discovered in the clanek.php component of OwnRS Beta 3 content management system. This vulnerability resides within the application's handling of user input through the id parameter, creating an exploitable condition that enables malicious actors to manipulate database queries. The flaw specifically affects the software's ability to properly sanitize and validate input data before incorporating it into SQL command structures, thereby exposing the underlying database infrastructure to unauthorized access and manipulation attempts.
The technical nature of this vulnerability aligns with CWE-89, which categorizes SQL injection as a fundamental weakness in application input validation. The flaw occurs when the application directly incorporates user-supplied data from the id parameter into SQL queries without adequate sanitization or parameterization. Attackers can exploit this by crafting malicious input that alters the intended query structure, potentially allowing them to extract sensitive data, modify database contents, or even execute administrative commands on the database server. The vulnerability demonstrates a classic lack of proper input validation and output encoding practices that are essential for preventing injection attacks.
Operationally, this vulnerability presents significant risks to organizations using OwnRS Beta 3, as it enables remote code execution capabilities through database manipulation. Attackers can leverage this weakness to bypass authentication mechanisms, access confidential information such as user credentials, personal data, or business-sensitive records stored in the database. The remote nature of the exploit means that attackers do not require physical access to the system, making the vulnerability particularly dangerous for web applications. The impact extends beyond simple data theft to potentially allow full system compromise, as successful exploitation can lead to database server privilege escalation and persistent access to the underlying infrastructure.
Mitigation strategies for this vulnerability should encompass multiple layers of defense aligned with established security frameworks. Organizations must implement proper input validation and parameterized queries to prevent malicious input from being interpreted as SQL commands. The principle of least privilege should be enforced by ensuring database accounts used by the application have minimal required permissions. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other components of the application. Additionally, implementing web application firewalls and intrusion detection systems can provide additional monitoring and protection against exploitation attempts. The remediation process should include immediate patching of the affected software version and comprehensive security training for development teams to prevent similar issues in future implementations. This vulnerability highlights the critical importance of input sanitization and proper database query construction in preventing injection attacks that can compromise entire database systems and their associated data integrity.