CVE-2006-1929 in I-Rater Platinum
Summary
by MITRE
PHP remote file inclusion vulnerability in include/common.php in I-Rater Platinum allows remote attackers to execute arbitrary PHP code via a URL in the include_path parameter.
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Analysis
by VulDB Data Team • 11/21/2025
The vulnerability identified as CVE-2006-1929 represents a critical remote file inclusion flaw in the I-Rater Platinum web application that operates within PHP environments. This vulnerability exists in the include/common.php file where the application fails to properly validate or sanitize user-supplied input before incorporating it into the include_path parameter. The flaw allows malicious actors to inject arbitrary URLs that are then processed by PHP's include mechanism, creating a pathway for remote code execution. The vulnerability is classified under CWE-98 as improper input validation, specifically concerning the inclusion of files from untrusted sources. This type of vulnerability falls squarely within the ATT&CK technique T1190 for "Exploit Public-Facing Application" and T1059.007 for "Command and Scripting Interpreter: Python" when considering the execution context of PHP code.
The technical exploitation of this vulnerability requires an attacker to craft a malicious request that manipulates the include_path parameter to point to a remote server hosting malicious PHP code. When the vulnerable application processes this parameter, PHP's include function executes the remote code as if it were local, effectively granting the attacker complete control over the web server's execution environment. The impact extends beyond simple code execution to encompass potential data theft, server compromise, and lateral movement within the network. Attackers can leverage this vulnerability to establish persistent backdoors, exfiltrate sensitive information, or use the compromised server as a launch point for attacking other systems. The vulnerability demonstrates a fundamental flaw in input sanitization practices and highlights the dangers of dynamically constructing file inclusion paths based on user input without proper validation.
The operational impact of this vulnerability is severe for any organization running I-Rater Platinum versions affected by CVE-2006-1929. Remote code execution capabilities enable attackers to completely compromise the affected web server, potentially leading to full system takeover and persistent access. Organizations may experience data breaches, service disruption, and regulatory compliance violations. The vulnerability's exploitation is relatively straightforward, requiring only basic web application attack techniques to achieve successful compromise. Security teams must consider this vulnerability as a high-priority threat requiring immediate remediation. The flaw also exposes organizations to potential credential theft and privilege escalation opportunities, particularly if the web server operates with elevated privileges. Additionally, the vulnerability's presence indicates broader security gaps in the application's architecture, suggesting the need for comprehensive security assessments of the entire application stack.
Mitigation strategies for CVE-2006-1929 should include immediate patching of the I-Rater Platinum application to address the specific file inclusion vulnerability. Organizations must disable the use of remote file inclusion mechanisms and implement strict input validation for all user-supplied parameters. The recommended approach involves configuring PHP's allow_url_include directive to false, preventing the inclusion of remote files entirely. Network-level defenses should include web application firewalls that can detect and block malicious inclusion patterns. Security hardening measures should enforce the principle of least privilege for web server accounts and implement proper input sanitization routines. Regular security audits and code reviews should be conducted to identify similar vulnerabilities in other applications. The implementation of proper parameter validation and the use of allow_url_fopen restrictions in PHP configuration can significantly reduce the attack surface. Organizations should also consider implementing intrusion detection systems to monitor for exploitation attempts and establish incident response procedures specifically designed for remote code execution vulnerabilities.