CVE-2007-0848 in AgerMenu
Summary
by MITRE
PHP remote file inclusion vulnerability in classes/class_mail.inc.php in Maian Recipe 1.0 allows remote attackers to execute arbitrary PHP code via a URL in the path_to_folder parameter.
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Analysis
by VulDB Data Team • 08/22/2024
The vulnerability identified as CVE-2007-0848 represents a critical remote file inclusion flaw in the Maian Recipe 1.0 web application. This vulnerability exists within the classes/class_mail.inc.php file where the application fails to properly validate user input before incorporating it into file paths. The specific parameter affected is path_to_folder which accepts URL values that are then processed without adequate sanitization or validation checks. This allows malicious actors to inject arbitrary URLs that point to remote malicious code repositories, enabling remote code execution on the target system. The vulnerability falls under the category of insecure direct object reference and improper input validation issues commonly found in web applications processing user-supplied data.
The technical exploitation of this vulnerability occurs through the manipulation of the path_to_folder parameter which is typically used to specify the location of folders within the application's file structure. When an attacker supplies a malicious URL value to this parameter, the application's code processes this input directly without proper validation, leading to the inclusion of external files. This behavior creates a pathway for attackers to execute arbitrary PHP code on the server, as the application essentially downloads and executes code from remote locations. The vulnerability is particularly dangerous because it allows for complete system compromise and can be exploited without authentication, making it a severe threat to web application security.
From an operational perspective, this vulnerability presents significant risks to organizations running Maian Recipe 1.0 applications. The remote code execution capability means that attackers can gain full control over the affected server, potentially leading to data breaches, system compromise, and further lateral movement within network environments. The impact extends beyond immediate code execution as attackers can use this vulnerability to establish persistent access, install backdoors, or deploy additional malicious payloads. This vulnerability also represents a critical failure in the application's input validation mechanisms and highlights poor security practices in handling user-supplied data within the application's core functionality.
Security professionals should address this vulnerability through immediate patching of the Maian Recipe 1.0 application to the latest version that contains the necessary input validation fixes. The recommended mitigation strategy includes implementing proper input validation and sanitization for all user-supplied parameters, particularly those used in file inclusion operations. Additionally, organizations should consider implementing web application firewalls to detect and block malicious requests attempting to exploit this vulnerability. This vulnerability aligns with CWE-98 and CWE-20 categories, specifically addressing improper input validation and insecure direct object reference issues. The attack pattern follows typical remote code execution techniques documented in the MITRE ATT&CK framework under the execution and privilege escalation domains, emphasizing the need for comprehensive security controls including network segmentation, regular security assessments, and proper application hardening practices to prevent exploitation of such vulnerabilities.