CVE-2005-4037 in Manager
Summary
by MITRE
SQL injection vulnerability in functions.php in Web4Future Affiliate Manager PRO 4.1 and earlier allows remote attackers to execute arbitrary SQL commands via the pid parameter.
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Analysis
by VulDB Data Team • 12/30/2025
The CVE-2005-4037 vulnerability represents a critical sql injection flaw in the Web4Future Affiliate Manager PRO version 4.1 and earlier systems. This vulnerability specifically targets the functions.php script where the pid parameter is processed without adequate input validation or sanitization. The flaw allows remote attackers to inject malicious sql code through the pid parameter, potentially enabling them to execute unauthorized database operations. The vulnerability stems from improper handling of user-supplied input within the application's backend sql query construction logic.
The technical implementation of this vulnerability occurs when the application directly incorporates user-provided pid parameter values into sql queries without proper escaping or parameterization. This creates an environment where malicious actors can manipulate the sql execution flow by injecting sql commands within the pid parameter. The vulnerability is classified as a classic sql injection attack vector that operates at the application layer, allowing attackers to bypass authentication mechanisms, extract sensitive data, modify database contents, or even escalate privileges within the affected system. According to CWE standards, this maps directly to CWE-89 sql injection, which is categorized under the weakness type of insufficient input validation.
The operational impact of CVE-2005-4037 is severe and multifaceted for organizations using vulnerable versions of Web4Future Affiliate Manager PRO. Attackers exploiting this vulnerability can gain unauthorized access to affiliate data, user credentials, transaction records, and other sensitive information stored within the database. The remote execution capability means that attackers do not require physical access to the system or local network presence to exploit the vulnerability. This vulnerability directly aligns with several ATT&CK tactics including initial access through web application attacks, credential access through database breaches, and privilege escalation by leveraging database administrator permissions. Organizations may face data breaches, regulatory compliance violations, and significant financial losses due to compromised affiliate relationships and customer data exposure.
Mitigation strategies for CVE-2005-4037 should prioritize immediate patching of the affected Web4Future Affiliate Manager PRO versions to the latest available releases that address the sql injection vulnerability. Organizations should implement proper input validation and sanitization techniques, including the use of parameterized queries or prepared statements to prevent sql injection attacks. The principle of least privilege should be enforced by ensuring database connections use minimal required permissions and that applications do not execute administrative sql commands. Network segmentation and web application firewalls can provide additional defense-in-depth measures to detect and prevent exploitation attempts. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components, with particular attention to sql query construction practices and input handling mechanisms across all web applications.