CVE-2007-0757 in Call Of Duty 2 Dreamstats System
Summary
by MITRE
PHP remote file inclusion vulnerability in index.php in Miguel Nunes Call of Duty 2 (CoD2) DreamStats System 4.2 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the rootpath parameter.
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Analysis
by VulDB Data Team • 08/21/2024
The vulnerability identified as CVE-2007-0757 represents a critical remote file inclusion flaw within the DreamStats System 4.2 and earlier versions of the Call of Duty 2 statistics tracking module developed by Miguel Nunes. This vulnerability exists in the index.php file where improper input validation allows attackers to inject malicious URLs through the rootpath parameter, creating a pathway for arbitrary code execution. The flaw demonstrates a classic lack of proper parameter sanitization and input validation that has been documented in numerous security frameworks and standards including CWE-98, which specifically addresses OS command injection vulnerabilities through improper input handling.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious URL and passes it through the rootpath parameter in the index.php script. The system fails to validate or sanitize this input before using it in file inclusion operations, allowing the PHP interpreter to execute code from remote locations. This type of vulnerability falls under the category of server-side request forgery and remote code execution, with direct implications for the confidentiality, integrity, and availability of the affected system. The attack vector operates through standard HTTP protocols and requires no authentication, making it particularly dangerous in unpatched environments.
The operational impact of this vulnerability extends beyond simple code execution to encompass complete system compromise. Attackers can leverage this flaw to gain unauthorized access to the web server, potentially leading to data breaches, system infiltration, and further lateral movement within network infrastructure. The vulnerability's presence in a statistics tracking system suggests that sensitive gaming data and user information could be at risk, while the remote execution capability allows attackers to establish persistent access or deploy additional malicious payloads. This aligns with ATT&CK framework techniques related to remote code execution and privilege escalation through web application vulnerabilities.
Mitigation strategies for CVE-2007-0757 must focus on immediate input validation and parameter sanitization measures. The primary solution involves implementing strict input validation on all user-supplied parameters, particularly those used in file inclusion operations. Organizations should disable remote file inclusion features in PHP configurations and implement proper parameter filtering to prevent URL injection. The use of allow_url_include and allow_url_fopen directives should be disabled in php.ini configurations to prevent remote file access. Additionally, implementing web application firewalls, input sanitization libraries, and regular security audits can help detect and prevent exploitation attempts. This vulnerability highlights the importance of secure coding practices and proper input validation as outlined in OWASP Top Ten and other security standards, emphasizing the need for comprehensive application security measures rather than reactive patching approaches.