CVE-2006-5879 in ASPPortal
Summary
by MITRE
SQL injection vulnerability in default1.asp in ASPPortal 4.0.0 beta and earlier allows remote attackers to execute arbitrary SQL commands via the Poll_ID parameter, a different vector than CVE-2006-1353.
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Analysis
by VulDB Data Team • 04/27/2026
The SQL injection vulnerability identified in CVE-2006-5879 affects ASPPortal version 4.0.0 beta and earlier, specifically targeting the default1.asp component. This flaw represents a critical security weakness that enables remote attackers to manipulate database queries through the Poll_ID parameter, creating an avenue for unauthorized database access and potential system compromise. The vulnerability exists within the application's input validation mechanisms, where user-supplied data is directly incorporated into SQL command construction without proper sanitization or parameterization.
This SQL injection flaw operates through the Poll_ID parameter in the default1.asp script, which processes user input without adequate filtering or escaping mechanisms. When an attacker submits malicious input through this parameter, the application fails to properly validate or sanitize the data before incorporating it into database queries. The vulnerability creates a path for attackers to inject arbitrary SQL commands that execute with the privileges of the application's database user, potentially allowing full database access, data exfiltration, or even system command execution depending on the database configuration and privileges granted to the application.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to escalate privileges within the database environment and potentially gain access to sensitive information stored within the ASPPortal system. Attackers can exploit this weakness to retrieve confidential data, modify database records, or even execute system commands if the database user has elevated privileges. The vulnerability's classification under CWE-89 indicates it falls within the category of improper neutralization of special elements used in SQL commands, making it a classic example of SQL injection attacks that have been documented for decades in security literature and threat intelligence reports.
The security implications of CVE-2006-5879 align with ATT&CK technique T1071.004 for application layer protocol manipulation and T1046 for network service scanning, as attackers would typically probe for such vulnerabilities before attempting exploitation. Organizations utilizing ASPPortal 4.0.0 beta or earlier versions face significant risk exposure, particularly in environments where database credentials are not properly secured or where the application has elevated database privileges. The vulnerability's persistence in older software versions highlights the importance of maintaining up-to-date security patches and implementing proper input validation across all application components.
Mitigation strategies for this vulnerability require immediate implementation of parameterized queries or prepared statements to prevent SQL injection attacks, along with comprehensive input validation and sanitization of all user-supplied data. Organizations should implement proper access controls and privilege separation between application users and database users to limit potential damage from successful exploitation attempts. Regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in other application components, while application developers should follow secure coding practices such as those outlined in OWASP Top Ten and NIST guidelines for preventing SQL injection vulnerabilities. The patching process should be prioritized immediately, as this vulnerability represents a critical threat level that requires immediate attention to prevent unauthorized access to database systems.