CVE-2017-17987 in Muslim Matrimonial Script
Summary
by MITRE
PHP Scripts Mall Muslim Matrimonial Script allows arbitrary file upload via admin/mydetails_edit.php.
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Analysis
by VulDB Data Team • 03/14/2020
The CVE-2017-17987 vulnerability affects the PHP Scripts Mall Muslim Matrimonial Script, a web application designed for matrimonial services. This particular flaw represents a critical security weakness that allows attackers to upload arbitrary files to the server through the admin/mydetails_edit.php endpoint. The vulnerability stems from insufficient input validation and access control mechanisms within the administrative interface, creating an exploitable path for malicious actors to bypass normal file upload restrictions.
The technical implementation of this vulnerability involves a lack of proper file type validation and sanitization in the file upload functionality. Attackers can leverage this weakness to upload malicious files such as web shells, php scripts, or other harmful content that can be executed on the target server. The vulnerability specifically targets the admin/mydetails_edit.php file which appears to handle user profile updates and may include file upload capabilities for profile images or documents. Without proper validation of file extensions, MIME types, or content inspection, the application accepts any file type that matches the expected upload parameters, enabling remote code execution and full server compromise.
The operational impact of this vulnerability is severe and far-reaching for organizations using the affected matrimonial script. Successful exploitation allows attackers to gain unauthorized administrative access to the web application and underlying server infrastructure. This creates opportunities for data theft, service disruption, unauthorized modifications to the matrimonial database, and potential lateral movement within network environments. The vulnerability can be exploited by remote unauthenticated attackers, making it particularly dangerous as it requires no prior access credentials or privileged position within the system. According to CWE-434, this represents a weakness in file upload validation that can lead to code execution and system compromise.
Organizations should immediately implement comprehensive mitigations to address this vulnerability. The primary remediation involves implementing strict file type validation and sanitization mechanisms that reject suspicious file extensions and content. All file uploads should undergo MIME type checking, file content inspection, and proper naming conventions to prevent execution of malicious code. The application should enforce proper access controls and authentication mechanisms to ensure only authorized administrators can access the upload functionality. Additionally, implementing web application firewalls and monitoring for unusual file upload patterns can help detect and prevent exploitation attempts. This vulnerability aligns with ATT&CK technique T1505.003 for server-side include and T1059.007 for scripting, demonstrating how attackers can leverage such weaknesses to establish persistent access and execute malicious code within the target environment.