CVE-2007-6057 in Social Networking Script
Summary
by MITRE
PHP remote file inclusion vulnerability in index.php in datecomm Social Networking Script (aka Myspace Clone Script) allows remote attackers to execute arbitrary PHP code via a URL in the pg parameter.
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Analysis
by VulDB Data Team • 10/11/2024
The CVE-2007-6057 vulnerability represents a critical remote file inclusion flaw discovered in the datecomm Social Networking Script, commonly known as the Myspace Clone Script. This vulnerability exists within the index.php file of the application and demonstrates a classic security weakness that has been documented in numerous web applications over the years. The flaw specifically affects the handling of user-supplied input through the pg parameter, which is processed without adequate validation or sanitization. This vulnerability falls under the broader category of insecure direct object references and represents a significant risk to web application security.
The technical implementation of this vulnerability stems from the script's failure to properly validate or sanitize the pg parameter before incorporating it into file inclusion operations. When an attacker supplies a malicious URL through this parameter, the application executes the remote code as if it were part of the legitimate application flow. This occurs because the script uses user input directly in include or require statements without proper input filtering or context validation. The vulnerability is particularly dangerous as it allows attackers to execute arbitrary PHP code on the target server, potentially leading to complete system compromise. This flaw aligns with CWE-98, which describes improper control of code generation, and represents a classic example of a remote code execution vulnerability that has been frequently exploited in web applications.
The operational impact of CVE-2007-6057 extends far beyond simple code execution capabilities, as it provides attackers with the ability to gain complete control over the affected web server. Once exploited, attackers can upload malicious files, establish backdoors, access sensitive data, and potentially use the compromised server as a launch point for attacks against other systems. The vulnerability affects the integrity and confidentiality of the entire web application environment, as it allows unauthorized access to the server's file system and execution capabilities. This type of vulnerability can lead to data breaches, service disruption, and compliance violations, particularly in environments where sensitive user data is stored. The attack vector is relatively simple to exploit, requiring only a web browser to send a specially crafted URL to the vulnerable application, making it a high-priority target for malicious actors.
Mitigation strategies for CVE-2007-6057 must address both immediate remediation and long-term security improvements. The most effective immediate fix involves implementing proper input validation and sanitization for all user-supplied parameters, particularly those used in file inclusion operations. Developers should employ allowlists of acceptable values rather than denylists, and all user input should be rigorously validated before being processed. Additionally, the application should be configured to disable remote file inclusion features entirely, as this functionality should not be required for legitimate application operations. Security practitioners should also implement web application firewalls and input validation rules to prevent exploitation attempts. This vulnerability demonstrates the importance of following secure coding practices and adhering to the principle of least privilege, as outlined in various security frameworks including the OWASP Top Ten. The remediation process should include comprehensive code review to identify similar patterns throughout the application, as this type of vulnerability often exists in multiple locations within a codebase. Organizations should also consider implementing automated security testing tools to identify similar issues in their applications and establish proper security training for development teams to prevent such vulnerabilities from being introduced in the first place.