CVE-2008-5063 in OTManager
Summary
by MITRE
PHP remote file inclusion vulnerability in Admin/ADM_Pagina.php in OTManager 2.4 allows remote attackers to execute arbitrary PHP code via a URL in the Tipo parameter.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 11/10/2024
The vulnerability identified as CVE-2008-5063 represents a critical remote file inclusion flaw in OTManager 2.4's administrative component. This vulnerability exists within the Admin/ADM_Pagina.php file where the application fails to properly validate or sanitize user input before incorporating it into file inclusion operations. The specific parameter affected is the Tipo parameter which accepts URL values that are then processed by the application's include mechanism, creating a pathway for malicious actors to inject and execute arbitrary PHP code on the target system.
This vulnerability maps directly to CWE-88, which describes improper neutralization of special elements used in an expression, specifically in the context of command and control operations. The flaw constitutes a classic remote code execution vulnerability that allows attackers to leverage the application's legitimate file inclusion functionality for malicious purposes. The vulnerability's impact is amplified by the fact that it occurs within the administrative interface, potentially providing attackers with elevated privileges and full control over the affected system. The attack vector requires minimal privileges as the vulnerability can be exploited remotely without authentication, making it particularly dangerous for web applications with administrative components.
The operational impact of this vulnerability extends beyond simple code execution to encompass complete system compromise and potential data breach scenarios. Attackers can leverage this vulnerability to upload backdoors, exfiltrate sensitive data, modify administrative configurations, or establish persistent access to the compromised system. The vulnerability affects the application's integrity and availability, as malicious actors can manipulate the administrative interface to disrupt normal operations or hide their activities. Additionally, the presence of such a vulnerability in a web application's administrative component creates a significant risk of lateral movement within networks, as attackers may use the compromised system as a foothold to target other systems.
Mitigation strategies for CVE-2008-5063 should focus on implementing proper input validation and sanitization mechanisms to prevent untrusted data from being processed in file inclusion operations. Organizations should immediately apply the vendor-provided patches or upgrade to versions that address this vulnerability, as no reliable workarounds exist for this specific flaw. The implementation of secure coding practices, including the use of allowlists for file inclusion parameters and proper input validation, can prevent similar vulnerabilities from occurring in future development cycles. Security monitoring should include detection of suspicious file inclusion patterns and unusual administrative access attempts. This vulnerability aligns with ATT&CK technique T1190, which covers exploitation of remote services, and represents a critical security gap that requires immediate attention to prevent potential compromise of sensitive administrative systems. The vulnerability demonstrates the importance of input validation in preventing remote code execution through file inclusion mechanisms and highlights the need for comprehensive security testing of administrative interfaces.