CVE-2005-4287 in MarmaraWeb E-commerce
Summary
by MITRE
PHP remote file include vulnerability in MarmaraWeb E-commerce allows remote attackers to execute arbitrary code via the page parameter to index.php.
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Analysis
by VulDB Data Team • 08/15/2025
The vulnerability identified as CVE-2005-4287 represents a critical remote code execution flaw within the MarmaraWeb E-commerce platform that leverages PHP's remote file inclusion functionality. This vulnerability exists in the index.php script where the page parameter is improperly validated and sanitized, creating an opportunity for malicious actors to inject and execute arbitrary code on the target system. The flaw stems from the application's failure to properly restrict user input, allowing attackers to manipulate the page parameter to include remote files from malicious servers.
This vulnerability aligns with CWE-94, which describes "Improper Control of Generation of Code ('Code Injection')" and specifically relates to the dangerous practice of allowing untrusted input to influence code execution paths. The attack vector operates through the exploitation of PHP's include or require functions, which can be manipulated to load and execute remote scripts. When the page parameter is not properly validated, attackers can append malicious URLs to the parameter, causing the web application to fetch and execute code from external sources, effectively granting remote code execution capabilities.
The operational impact of this vulnerability is severe and multifaceted, as it allows attackers to gain complete control over the affected web server. Once exploited, adversaries can execute arbitrary commands, install backdoors, steal sensitive data, modify content, and potentially use the compromised server as a launching point for further attacks within the network. The vulnerability affects the confidentiality, integrity, and availability of the web application and underlying infrastructure. Attackers can leverage this flaw to establish persistent access, escalate privileges, and conduct reconnaissance activities without detection. The remote nature of the exploit means that attackers do not require physical access to the system, making it particularly dangerous for web applications that are publicly accessible.
Mitigation strategies for CVE-2005-4287 should focus on implementing robust input validation and sanitization measures that prevent untrusted data from influencing code execution paths. Organizations should disable remote file inclusion functionality in PHP by setting the allow_url_fopen directive to off in the php.ini configuration file. Additionally, all user-supplied input parameters, particularly those used in include or require statements, must undergo strict validation and sanitization. The implementation of a whitelist approach for acceptable page parameters and the use of a centralized configuration file that defines valid pages can prevent attackers from injecting malicious URLs. Security measures should also include regular security audits, proper access controls, and network monitoring to detect potential exploitation attempts. The vulnerability demonstrates the critical importance of following secure coding practices and adhering to the principle of least privilege when developing web applications. This flaw also aligns with ATT&CK technique T1059.007, which covers "Command and Scripting Interpreter: PowerShell," as the exploitation allows for command execution through the web interface, and T1505.003, which covers "Server Software Component: Web Shell," as the vulnerability can be leveraged to establish persistent access through malicious code injection.