CVE-2008-3189 in DreamNews Manager
Summary
by MITRE
SQL injection vulnerability in dreamnews-rss.php in DreamNews Manager allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 11/01/2024
The vulnerability identified as CVE-2008-3189 represents a critical sql injection flaw within the dreamnews-rss.php component of DreamNews Manager software. This security weakness resides in the handling of user-supplied input through the id parameter, which fails to properly validate or sanitize data before incorporating it into sql query structures. The vulnerability classification aligns with common weakness enumeration CWE-89, which specifically addresses sql injection vulnerabilities where untrusted data is directly embedded into sql commands without adequate sanitization measures. Attackers can exploit this flaw by crafting malicious sql commands within the id parameter value, potentially gaining unauthorized access to the underlying database system.
The technical execution of this vulnerability occurs when the dreamnews-rss.php script processes incoming requests containing the id parameter. Without proper input validation or parameterized query construction, the application directly concatenates user-provided data into sql statements, creating an environment where malicious sql code can be interpreted and executed by the database engine. This flaw enables attackers to manipulate the intended functionality of the application and potentially extract sensitive information, modify database contents, or even gain elevated privileges within the database system. The remote nature of this vulnerability means that attackers can exploit it from external networks without requiring local system access, making it particularly dangerous for web applications exposed to the internet.
The operational impact of CVE-2008-3189 extends beyond simple data theft, as it provides attackers with substantial control over the affected database infrastructure. Successful exploitation could result in complete database compromise, allowing unauthorized users to read sensitive information such as user credentials, personal data, or business-critical records. Additionally, attackers might be able to modify or delete database entries, potentially causing data integrity issues or system downtime. The vulnerability also creates opportunities for attackers to escalate privileges within the database environment, potentially leading to full system compromise. From an att&ck framework perspective, this vulnerability maps to techniques involving sql injection and privilege escalation, enabling adversaries to move laterally within affected systems and maintain persistent access.
Mitigation strategies for this vulnerability require immediate implementation of input validation and parameterized query approaches. Organizations should implement proper input sanitization techniques that filter or escape special characters commonly used in sql injection attacks, including single quotes, semicolons, and comment markers. The recommended approach involves using prepared statements or parameterized queries that separate sql code from data, ensuring that user input is treated as literal values rather than executable code. Additionally, implementing proper access controls and database permissions can limit the damage from successful exploitation attempts. Regular security audits, web application firewalls, and input validation frameworks should be deployed to prevent similar vulnerabilities from emerging in other components of the application stack. The vulnerability also underscores the importance of keeping all software components updated and following secure coding practices that prioritize data validation and proper error handling throughout the application lifecycle.