CVE-2006-2270 in Jetbox CMS
Summary
by MITRE
PHP remote file inclusion vulnerability in includes/config.php in Jetbox CMS 2.1 allows remote attackers to execute arbitrary code via a URL in the relative_script_path parameter.
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Analysis
by VulDB Data Team • 12/16/2025
The vulnerability described in CVE-2006-2270 represents a critical remote file inclusion flaw in the Jetbox CMS 2.1 content management system that exposes organizations to arbitrary code execution attacks. This vulnerability specifically affects the includes/config.php file where the relative_script_path parameter is processed without proper input validation, creating an opportunity for malicious actors to inject and execute remote code. The flaw exists within the application's configuration handling mechanism, where user-supplied input is directly incorporated into file inclusion operations without adequate sanitization or verification processes.
The technical implementation of this vulnerability stems from the improper handling of user-controllable parameters within the PHP application's include mechanism. When the relative_script_path parameter is passed to the config.php file, the application fails to validate or sanitize the input before using it in an include or require statement. This creates a classic remote file inclusion (RFI) attack vector where an attacker can manipulate the parameter to reference malicious files hosted on remote servers, effectively bypassing local security controls and executing arbitrary code with the privileges of the web application. The vulnerability aligns with CWE-88, which describes improper neutralization of special elements used in an expression, and CWE-94, which addresses the execution of arbitrary code or commands.
The operational impact of this vulnerability extends beyond simple code execution, as it provides attackers with complete control over the affected web server environment. Successful exploitation allows threat actors to upload malicious files, establish persistent backdoors, access sensitive data, and potentially use the compromised server as a launching point for further attacks within the network infrastructure. The vulnerability affects organizations using Jetbox CMS 2.1, which may include small to medium businesses, web hosting providers, or content management platforms that have not updated their systems to address this known security flaw. Attackers can leverage this vulnerability to compromise entire web applications, potentially leading to data breaches, service disruption, and regulatory compliance violations.
Organizations should immediately implement multiple layers of mitigation strategies to protect against exploitation of this vulnerability. The primary remediation involves updating to a patched version of Jetbox CMS that addresses the input validation issue in the config.php file, ensuring that all user-supplied parameters are properly sanitized before being used in file inclusion operations. Additionally, administrators should disable remote file inclusion capabilities in PHP configuration, implement proper input validation and sanitization mechanisms, and deploy web application firewalls to monitor and block suspicious requests. The mitigation approach should align with ATT&CK technique T1190, which focuses on exploiting vulnerabilities in web applications, and organizations should consider implementing the principle of least privilege for web application resources to limit potential damage from successful exploitation attempts.