CVE-2024-46471 in Membership Management System
Summary
by MITRE • 09/27/2024
The Directory Listing in /uploads/ Folder in CodeAstro Membership Management System 1.0 exposes the structure and contents of directories, potentially revealing sensitive information.
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Analysis
by VulDB Data Team • 04/01/2025
The vulnerability identified as CVE-2024-46471 represents a critical directory traversal and information disclosure issue within the CodeAstro Membership Management System version 1.0. This flaw exists in the /uploads/ folder directory listing functionality, which inadvertently exposes the underlying file system structure and contents to unauthorized users. The vulnerability stems from insufficient access controls and improper directory listing configuration that allows any user with access to the system to enumerate files and directories within the uploads repository. This type of exposure falls under the category of insecure directory listing as defined by CWE-548, where web applications fail to disable directory browsing features that could reveal sensitive file structures and potentially sensitive data stored within directory structures.
The technical implementation of this vulnerability allows attackers to gain unauthorized visibility into the system's file system hierarchy through simple web requests that trigger directory listing responses. When a user navigates to the uploads directory or makes requests that trigger directory enumeration, the web server responds with a structured listing of all files and subdirectories within that location. This exposure can reveal not only the names and types of uploaded files but also potentially sensitive metadata, file creation timestamps, and organizational patterns that could aid in further exploitation attempts. The flaw demonstrates a fundamental lack of proper access control implementation and directory security configuration that violates standard web application security practices.
The operational impact of this vulnerability extends beyond simple information disclosure, as it creates a foundation for more sophisticated attacks within the system. An attacker who discovers the directory listing functionality can identify uploaded files that may contain sensitive information such as user credentials, membership data, financial records, or system configuration files. The exposure of directory structures can also reveal file naming conventions, backup files, or temporary files that might contain sensitive information. This vulnerability directly impacts the principle of least privilege and can facilitate attacks such as path traversal, file inclusion, or privilege escalation attempts that leverage the exposed directory structure. According to ATT&CK framework, this vulnerability maps to T1213 (Data from Information Repositories) and T1083 (File and Directory Discovery) techniques that attackers commonly employ to gather intelligence about target systems.
Security mitigations for this vulnerability should focus on implementing proper access controls and disabling directory listing functionality within the web server configuration. Organizations should configure the web server to disable directory browsing for the uploads directory and implement proper authentication and authorization checks for all file access operations. The system should enforce strict access controls that ensure only authorized users can access specific files or directories, and all directory listing features should be disabled in production environments. Additionally, implementing proper input validation and sanitization for all file system access operations can prevent attackers from exploiting the vulnerability through crafted requests that might bypass standard access controls. Regular security audits and penetration testing should be conducted to identify and remediate similar directory listing vulnerabilities across the entire application infrastructure.