CVE-2008-6608 in Events Calendar
Summary
by MITRE
Multiple SQL injection vulnerabilities in DevelopItEasy Events Calendar 1.2 allow remote attackers to execute arbitrary SQL commands via (1) the user_name parameter (aka user field) to admin/index.php, (2) the user_pass parameter (aka pass field) to admin/index.php, or (3) the id parameter to calendar_details.php. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 05/24/2025
The CVE-2008-6608 vulnerability represents a critical security flaw in DevelopItEasy Events Calendar version 1.2 that exposes multiple SQL injection attack vectors within the application's administrative interface. This vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into database queries. The flaw specifically affects three distinct parameters within the calendar application's authentication and data retrieval processes, creating multiple entry points for malicious actors to exploit.
The technical implementation of this vulnerability occurs through three primary attack vectors that all rely on the same fundamental weakness in input handling. The first vector targets the user_name parameter within the admin/index.php file, where attacker-controlled input can be directly injected into SQL query structures without proper sanitization. The second vector operates through the user_pass parameter in the same administrative file, allowing attackers to manipulate password validation logic through SQL injection techniques. The third vector targets the id parameter in calendar_details.php, which enables attackers to manipulate database queries used to retrieve calendar event information. These injection points all demonstrate a common pattern of improper input validation that violates standard security practices.
The operational impact of this vulnerability is severe and multifaceted, as it provides attackers with complete control over the database backend of the affected calendar application. Successful exploitation could enable attackers to execute arbitrary SQL commands, potentially leading to unauthorized data access, modification, or deletion. Attackers could extract sensitive user information including usernames and passwords, modify calendar events, or even escalate privileges within the system. The vulnerability's remote nature means that attackers do not require physical access to the system, making it particularly dangerous for web applications that are publicly accessible. This type of vulnerability directly aligns with CWE-89, which categorizes SQL injection as a critical weakness in software applications.
From a cybersecurity perspective, this vulnerability demonstrates the critical importance of implementing proper input validation and parameterized queries in web applications. The attack vectors described in CVE-2008-6608 map directly to techniques outlined in the MITRE ATT&CK framework under the T1190 category for exploitation of vulnerabilities. The lack of proper input sanitization represents a fundamental security gap that could be addressed through implementing prepared statements, stored procedures, or comprehensive input validation mechanisms. Organizations utilizing this calendar application would be vulnerable to data breaches, unauthorized access, and potential system compromise through these injection points.
The remediation approach for this vulnerability requires immediate implementation of proper input sanitization and parameterized query execution throughout the affected application components. All user-supplied input must be validated against a strict whitelist of acceptable characters and lengths before being incorporated into database queries. The most effective mitigation strategies include implementing prepared statements or stored procedures that separate SQL command structure from data values, which would prevent the injection of malicious SQL code. Additionally, proper error handling should be implemented to prevent information leakage that could aid attackers in further exploitation attempts. Regular security auditing and code reviews should be conducted to identify similar vulnerabilities in other application components and ensure that proper security practices are maintained across the entire software stack.