CVE-2008-5572 in Professional Download Assistant
Summary
by MITRE
Professional Download Assistant 0.1 stores sensitive information under the web root with insufficient access control, which allows remote attackers to download the database file via a direct request for database/downloads.mdb.
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Analysis
by VulDB Data Team • 11/24/2024
The vulnerability identified as CVE-2008-5572 represents a critical security flaw in the Professional Download Assistant version 0.1 software. This issue stems from improper configuration of sensitive data storage within the web application's directory structure, creating an exploitable condition that directly compromises data confidentiality. The software fails to implement adequate access controls when storing database files, leaving critical information accessible through simple web requests without authentication or authorization checks.
The technical implementation flaw manifests when the application places the database file downloads.mdb directly within the web root directory structure. This configuration violates fundamental security principles of least privilege and proper data isolation, as the database contains sensitive information that should remain protected from unauthorized access. The vulnerability operates through a straightforward attack vector where remote adversaries can construct direct HTTP requests to access the database file, bypassing any intended application-level access controls or user authentication mechanisms. This represents a classic case of insecure direct object reference vulnerability, which maps to CWE-22 and CWE-639 categories in the CWE database.
The operational impact of this vulnerability extends beyond simple data exposure, as the downloaded database file likely contains user credentials, system configurations, or other sensitive operational data that could enable further attacks. Attackers could potentially gain insights into system architecture, user populations, or business logic through the database contents, facilitating more sophisticated exploitation techniques. The remote nature of the attack means that adversaries do not require physical access to the system or local network presence to exploit this vulnerability, making it particularly dangerous for web-facing applications. This flaw directly aligns with ATT&CK technique T1213.002 for data from information repositories and T1083 for file and directory discovery.
Mitigation strategies for this vulnerability require immediate implementation of proper access control measures and secure configuration practices. The database file must be relocated outside of the web root directory structure, ensuring that it cannot be accessed through direct web requests. Application-level access controls should be implemented to verify user authentication and authorization before granting database access. Additionally, proper file permissions should be configured to restrict access to the database file to only authorized processes and users. The software should implement proper input validation and access control mechanisms to prevent direct object reference attacks, aligning with security best practices outlined in the OWASP Top Ten and NIST cybersecurity frameworks. Regular security audits and penetration testing should be conducted to identify and remediate similar configuration vulnerabilities in web applications.