CVE-2006-5237 in Blue Smiley Organizer
Summary
by MITRE
SQL injection vulnerability in Blue Smiley Organizer before 4.46 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
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Analysis
by VulDB Data Team • 04/24/2026
The vulnerability identified as CVE-2006-5237 represents a critical SQL injection flaw within the Blue Smiley Organizer software suite prior to version 4.46. This vulnerability falls under the common weakness enumeration CWE-89 which specifically addresses SQL injection attacks where untrusted data is incorporated into SQL command text without proper validation or sanitization. The Blue Smiley Organizer application was designed to manage personal information and contacts, making it a potential target for malicious actors seeking unauthorized access to sensitive data. The vulnerability exists in the application's handling of user input that is subsequently processed within database queries, creating an avenue for attackers to manipulate the underlying database operations through crafted malicious input.
The technical exploitation of this vulnerability occurs when remote attackers can inject malicious SQL code through unspecified input vectors within the application's interface or API endpoints. These vectors likely include form fields, URL parameters, or other user-controllable data inputs that are directly incorporated into SQL queries without proper parameterization or input validation. The flaw allows attackers to bypass authentication mechanisms, extract confidential data, modify database records, or even execute administrative commands on the underlying database system. The unspecified nature of the attack vectors suggests that multiple entry points within the application could potentially be exploited, making the vulnerability particularly dangerous as it may be accessible through various attack surfaces.
The operational impact of this vulnerability extends beyond simple data theft, as it enables full database compromise and potential system infiltration. Attackers could leverage this vulnerability to gain unauthorized access to personal contact information, user credentials, and other sensitive data stored within the organizer application's database. The remote nature of the attack means that exploitation can occur from any location without requiring physical access to the system, making it particularly concerning for users who store personal information on potentially unsecured devices or networks. This vulnerability directly aligns with the attack technique described in the MITRE ATT&CK framework under T1071.005 for Application Layer Protocol and T1046 for Network Service Scanning, as attackers would need to identify and exploit vulnerable application endpoints to execute their malicious payloads.
Mitigation strategies for CVE-2006-5237 require immediate implementation of proper input validation and parameterized query construction to prevent user-supplied data from being interpreted as executable SQL code. System administrators should upgrade to Blue Smiley Organizer version 4.46 or later, which includes patches addressing this vulnerability. Additionally, implementing web application firewalls, input sanitization routines, and regular security assessments can help prevent exploitation attempts. The vulnerability demonstrates the critical importance of secure coding practices and proper database query construction as outlined in the OWASP Top Ten security risks, specifically addressing the need for proper input validation and output encoding to prevent injection attacks. Organizations should also consider implementing database access controls and monitoring mechanisms to detect and respond to potential exploitation attempts.