CVE-2008-6509 in Openfire
Summary
by MITRE
SQL injection vulnerability in CallLogDAO in SIP Plugin in Openfire 3.6.0a and earlier allows remote attackers to execute arbitrary SQL commands via the type parameter to sipark-log-summary.jsp.
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Analysis
by VulDB Data Team • 05/24/2025
The vulnerability identified as CVE-2008-6509 represents a critical SQL injection flaw within the Openfire messaging platform's SIP plugin. This vulnerability exists in the CallLogDAO component of the sipark-log-summary.jsp servlet, where user input is improperly sanitized before being incorporated into database queries. The specific parameter targeted is the 'type' parameter, which when manipulated by remote attackers can lead to unauthorized database access and potential system compromise. This issue affects Openfire versions 3.6.0a and earlier, making it a significant concern for organizations running legacy deployments of the platform.
The technical exploitation of this vulnerability stems from the lack of proper input validation and parameter sanitization within the SIP plugin's database interaction layer. When the 'type' parameter is passed to the sipark-log-summary.jsp endpoint, the application constructs SQL queries without adequate escaping or parameter binding mechanisms. This allows attackers to inject malicious SQL syntax that gets executed by the underlying database engine. The vulnerability classification aligns with CWE-89 which specifically addresses SQL injection flaws where untrusted data is incorporated into SQL commands without proper sanitization. Attackers can leverage this weakness to extract sensitive information, modify database records, or even gain elevated privileges within the database system.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with a potential foothold for further system compromise. Successful exploitation could enable attackers to access call logs, user authentication data, and potentially sensitive communication records stored within the Openfire database. The remote nature of this attack vector means that threat actors do not require physical access to the system or network privileges to exploit the vulnerability. This makes the attack surface particularly concerning for enterprise environments where Openfire is deployed as a core communication infrastructure component. The vulnerability also aligns with ATT&CK technique T1190 which covers exploiting vulnerabilities in remote services, and T1071.004 which involves application layer protocol manipulation.
Organizations affected by this vulnerability should prioritize immediate remediation through upgrading to Openfire versions that have addressed this issue. The recommended mitigation strategy includes implementing proper input validation, parameterized queries, and input sanitization mechanisms within the affected components. Additionally, network segmentation and firewall rules should be implemented to restrict access to the SIP plugin endpoints where possible. Security monitoring should be enhanced to detect unusual database access patterns that might indicate exploitation attempts. The vulnerability demonstrates the critical importance of maintaining up-to-date software versions and implementing robust input validation practices across all application components, particularly those handling user-supplied data in database contexts. Organizations should also consider implementing database activity monitoring solutions to detect and alert on suspicious SQL query patterns that could indicate exploitation attempts.