CVE-2007-4208 in Next Gen Portfolio Manager
Summary
by MITRE
SQL injection vulnerability in default.asp in Next Gen Portfolio Manager allows remote attackers to execute arbitrary SQL commands via the (1) Users_Email or (2) Users_Password parameter in an ExecuteTheLogin action.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 09/16/2024
The vulnerability identified as CVE-2007-4208 represents a critical SQL injection flaw within the Next Gen Portfolio Manager application's default.asp component. This weakness specifically targets the ExecuteTheLogin action where user input is improperly sanitized before being incorporated into database queries. The vulnerability affects two distinct parameter fields: Users_Email and Users_Password, which are processed during the authentication routine. The flaw stems from inadequate input validation and parameterized query implementation, creating an exploitable pathway for malicious actors to manipulate the underlying database structure through crafted SQL commands.
The technical implementation of this vulnerability falls under CWE-89, which categorizes it as a SQL injection weakness where untrusted data is directly concatenated into SQL command strings without proper sanitization. The attack vector operates through HTTP requests containing malicious payloads in either the Users_Email or Users_Password parameters, allowing remote threat actors to execute unauthorized database operations. This includes but is not limited to data extraction, modification, or deletion of sensitive user information stored within the application's database backend.
The operational impact of this vulnerability extends beyond simple data compromise, as it enables attackers to gain unauthorized access to user credentials and personal information. The exploitation process typically involves crafting SQL injection payloads that can bypass authentication mechanisms entirely, potentially allowing full system compromise. This vulnerability directly violates security principles outlined in the OWASP Top Ten, specifically addressing the category of injection flaws that rank among the most critical web application security risks. The consequences include potential data breaches, unauthorized access to sensitive user accounts, and possible escalation to broader system compromise.
Mitigation strategies for CVE-2007-4208 require immediate implementation of parameterized queries or prepared statements to ensure user input is properly escaped before database processing. The application should enforce strict input validation on all user-supplied parameters, implementing whitelisting mechanisms where possible. Security patches should be applied to update the Next Gen Portfolio Manager to versions that address this vulnerability, while network segmentation and intrusion detection systems should monitor for suspicious SQL injection patterns. Additionally, implementing proper access controls and regularly auditing database queries can help detect and prevent exploitation attempts, aligning with the defensive measures recommended by the MITRE ATT&CK framework for command and control activities involving database manipulation.