CVE-2005-2979 in Noahs Classifieds
Summary
by MITRE
SQL injection vulnerability in index.php in phpoutsourcing Noah s classifieds allows remote attackers to execute arbitrary SQL commands via the rollid parameter.
Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Analysis
by VulDB Data Team • 08/31/2025
The vulnerability identified as CVE-2005-2979 represents a critical sql injection flaw within the phpoutsourcing Noah s classifieds application specifically affecting the index.php script. This security weakness resides in the improper handling of user input through the rollid parameter, which creates an exploitable condition that allows remote attackers to inject malicious sql commands into the application's database layer. The vulnerability operates at the application level where user-supplied data flows directly into sql query construction without adequate sanitization or parameterization, making it a classic example of unsafe sql query building practices that have been documented in various security frameworks and standards.
The technical exploitation of this vulnerability occurs when an attacker submits malicious input through the rollid parameter in the index.php script. When the application processes this input without proper validation or escaping mechanisms, the sql injection payload gets executed within the database context, potentially allowing attackers to retrieve, modify, or delete sensitive data. This flaw directly maps to CWE-89 which categorizes sql injection as a fundamental weakness in application security where untrusted data is incorporated into sql commands without proper isolation. The vulnerability demonstrates how insufficient input validation creates a direct pathway for attackers to manipulate the underlying database operations, potentially gaining unauthorized access to classified information or system resources.
The operational impact of CVE-2005-2979 extends beyond simple data theft to encompass complete system compromise potential. Remote attackers can leverage this vulnerability to execute arbitrary sql commands, which may include data extraction from sensitive tables, modification of existing records, or even database schema alteration. The implications are particularly severe for classifieds applications where user data, contact information, and business-critical data may be stored. Attackers could potentially escalate privileges, create backdoors, or establish persistent access points within the system. This vulnerability aligns with ATT&CK technique T1071.004 which describes the use of application layer protocols including sql injection as a method for executing commands and gaining system access.
Mitigation strategies for this vulnerability require immediate implementation of input validation and parameterized queries. Organizations should implement proper input sanitization techniques that escape or filter special sql characters from user input before processing. The recommended approach involves using prepared statements or parameterized queries which separate sql code from data, effectively preventing malicious sql commands from being executed. Additionally, implementing proper access controls and database user privilege management can limit the damage if exploitation occurs. Regular security auditing, code reviews focusing on sql query construction, and maintaining updated application versions are essential defensive measures. The vulnerability underscores the importance of following secure coding practices as outlined in OWASP Top Ten and other industry security standards that emphasize the critical need for proper input handling and sql query sanitization to prevent such injection attacks from compromising system integrity and data confidentiality.