CVE-2006-1907 in myEvent
Summary
by MITRE
Multiple SQL injection vulnerabilities in myEvent 1.x allow remote attackers to inject arbitrary SQL commands via the event_id parameter to (1) addevent.php or (2) del.php or (3) event_desc parameter to addevent.php. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 06/19/2019
The vulnerability identified as CVE-2006-1907 represents a critical SQL injection flaw affecting myEvent 1.x software, which operates as a web-based event management system. This vulnerability resides in the application's handling of user input parameters within three distinct PHP scripts: addevent.php, del.php, and the event_desc parameter within addevent.php. The flaw allows remote attackers to execute arbitrary SQL commands against the underlying database, potentially leading to complete system compromise and unauthorized data access.
The technical nature of this vulnerability stems from insufficient input validation and sanitization within the application's database interaction layers. When the event_id parameter is passed to addevent.php or del.php, or when the event_desc parameter is processed in addevent.php, the application fails to properly escape or filter user-supplied data before incorporating it into SQL query strings. This lack of proper input sanitization creates an exploitable condition where malicious actors can append additional SQL statements to the original query, effectively bypassing authentication mechanisms and gaining unauthorized access to database resources.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to manipulate, modify, or delete database records at will. An attacker could potentially extract sensitive information including user credentials, personal data, or system configuration details stored within the database. The vulnerability's remote nature means that exploitation can occur from any location without requiring 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 fundamental weakness in application security where untrusted data is incorporated into SQL commands without proper validation or escaping.
The attack surface for this vulnerability includes any user interaction with the affected myEvent application, particularly when users submit event information or delete existing events. The attack vector typically involves crafting malicious input strings that contain SQL payload commands, which are then executed by the vulnerable application's database connection layer. This vulnerability demonstrates a classic example of how insufficient input validation can lead to complete system compromise, as outlined in the ATT&CK framework's methodology for SQL injection attacks. The implications are particularly severe given that the vulnerability affects core application functionality, meaning that legitimate users could be exploited during normal operation without any indication of compromise.
Mitigation strategies for this vulnerability should include immediate implementation of proper input validation and parameterized queries, ensuring that all user-supplied data undergoes rigorous sanitization before database interaction. The application should be updated to use prepared statements or stored procedures that separate SQL code from data, preventing malicious input from altering the intended query structure. Additionally, implementing proper access controls, database user privilege management, and input filtering mechanisms would significantly reduce the risk of exploitation. Organizations should also consider network-level protections such as web application firewalls and intrusion detection systems to monitor for suspicious SQL injection patterns. The remediation process must include thorough code review to identify and address similar vulnerabilities throughout the application codebase, as this represents a systemic security weakness that may exist in other input handling components.