CVE-2008-1759 in module
Summary
by MITRE
SQL injection vulnerability in the jeuxflash module for KwsPHP allows remote attackers to execute arbitrary SQL commands via the cat parameter to index.php, a different vector than CVE-2007-4922.
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Analysis
by VulDB Data Team • 10/20/2024
The vulnerability identified as CVE-2008-1759 represents a critical sql injection flaw within the jeuxflash module of KwsPHP content management system. This weakness specifically manifests through the improper handling of user input in the cat parameter of the index.php script, creating an avenue for remote attackers to manipulate database queries. The vulnerability operates as a distinct attack vector from CVE-2007-4922, indicating that while both issues involve sql injection, they target different code paths within the application architecture. The jeuxflash module, designed to handle flash games content, fails to adequately sanitize or validate input parameters before incorporating them into sql statements, thereby exposing the underlying database to unauthorized command execution.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious input for the cat parameter that bypasses normal input validation mechanisms. When the application processes this parameter without proper sanitization, the sql query construction becomes vulnerable to manipulation. This allows attackers to inject additional sql commands that execute with the privileges of the database user account under which the web application operates. The attack vector is particularly concerning because it enables remote code execution capabilities, potentially allowing attackers to extract sensitive data, modify database contents, or even escalate privileges within the system. The vulnerability aligns with CWE-89 which specifically addresses sql injection flaws in software applications, making it a well-documented and widely recognized security weakness.
The operational impact of this vulnerability extends beyond simple data compromise, as it can lead to complete system takeover when attackers leverage the sql injection to gain access to administrative functions. Database administrators face significant risk of unauthorized access to sensitive information including user credentials, personal data, and potentially system configuration details. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the target system. This vulnerability also presents a substantial risk to the application's integrity and availability, as attackers could potentially delete or corrupt database records, disrupt service availability, or establish persistent backdoors within the system. Organizations relying on KwsPHP for their web content management face potential compliance violations and regulatory penalties if such vulnerabilities remain unaddressed.
Mitigation strategies for CVE-2008-1759 should prioritize immediate patching of the jeuxflash module to address the sql injection vulnerability. System administrators must implement proper input validation and parameterized queries to prevent user-supplied data from being interpreted as sql commands. The implementation of web application firewalls and intrusion detection systems can provide additional layers of protection by monitoring for suspicious sql injection patterns. Regular security audits and code reviews should focus on input handling mechanisms within the application to identify and remediate similar vulnerabilities. Database access controls should be reviewed to ensure that web application accounts have minimal required privileges, reducing the potential impact of successful exploitation. Organizations should also consider implementing automated vulnerability scanning tools to detect similar sql injection flaws in other components of their web applications, as this vulnerability demonstrates the importance of comprehensive security testing across all application modules. The remediation process should follow established security frameworks and best practices to ensure complete elimination of the vulnerability while maintaining application functionality and user experience.