CVE-2008-4364 in ParsaWeb CMS
Summary
by MITRE
SQL injection vulnerability in default.aspx in ParsaGostar ParsaWeb CMS allows remote attackers to execute arbitrary SQL commands via the (1) id parameter in the "page" page and (2) txtSearch parameter in the "Search" page.
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Analysis
by VulDB Data Team • 11/05/2024
The vulnerability identified as CVE-2008-4364 represents a critical SQL injection flaw within the ParsaGostar ParsaWeb Content Management System, specifically affecting the default.aspx page. This security weakness stems from inadequate input validation and sanitization mechanisms that fail to properly filter user-supplied data before incorporating it into database queries. The vulnerability manifests in two distinct attack vectors: the first occurs when the id parameter in the "page" page is manipulated, while the second arises from the txtSearch parameter in the "Search" page. Both scenarios allow malicious actors to inject arbitrary SQL commands that bypass normal authentication and authorization controls, potentially enabling complete database compromise and unauthorized access to sensitive information. The underlying technical flaw aligns with CWE-89, which classifies SQL injection as a code injection technique that exploits improper handling of user input in database queries. This vulnerability directly maps to tactics described in the MITRE ATT&CK framework under T1190 - Exploit Public-Facing Application, where adversaries leverage publicly accessible web applications to gain unauthorized access to backend systems.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation can result in complete system compromise, data manipulation, and potential lateral movement within affected networks. Attackers can leverage this weakness to extract sensitive information including user credentials, personal data, and business-critical records stored within the CMS database. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the target system, making it particularly dangerous for organizations relying on web-based content management solutions. Additionally, the vulnerability's presence in default.aspx suggests that it affects core application functionality, potentially compromising the entire website's integrity and availability. The attack surface is further expanded by the fact that the vulnerability exists in commonly used search functionality, which is often frequently accessed and may not be properly protected by additional security controls.
Mitigation strategies for CVE-2008-4364 must address both immediate remediation and long-term security hardening measures. Organizations should implement proper input validation and parameterized queries to prevent user-supplied data from being executed as SQL commands. The recommended approach involves using prepared statements or stored procedures that separate SQL code from data, effectively neutralizing the injection threat. Additionally, implementing proper access controls and input sanitization mechanisms at the application level can significantly reduce exploitation risk. Security measures should include regular security assessments and code reviews to identify similar vulnerabilities in other application components. The implementation of web application firewalls and intrusion detection systems can provide additional layers of protection by monitoring for suspicious SQL injection patterns. Organizations should also establish comprehensive patch management procedures to ensure timely remediation of known vulnerabilities, as this particular flaw was addressed in subsequent versions of the ParsaWeb CMS. Regular security training for development teams can help prevent similar issues in future application development cycles, emphasizing secure coding practices that align with industry standards such as OWASP Top Ten and NIST cybersecurity guidelines.