CVE-2008-5898 in Directory
Summary
by MITRE
CodeAvalanche Directory stores sensitive information under the web root with insufficient access control, which allows remote attackers to download the database file containing the administrator password via a direct request for _private/CADirectory.mdb. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 11/18/2024
This vulnerability represents a critical misconfiguration issue in CodeAvalanche Directory software where sensitive database files are improperly stored within the web root directory structure. The flaw stems from inadequate access control mechanisms that fail to properly restrict unauthorized access to the administrative database file. Attackers can directly access the database file through a simple HTTP request targeting the path _private/CADirectory.mdb, bypassing any legitimate authentication or authorization processes. This type of vulnerability falls under the CWE-22 category known as "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" and specifically relates to CWE-264 which addresses "Permissions, Privileges, and Access Controls." The vulnerability exposes a fundamental flaw in the application's security architecture where sensitive information is stored in a location that is accessible through the web server without proper access controls.
The operational impact of this vulnerability is severe as it provides attackers with direct access to administrative credentials stored within the database file. This allows for complete system compromise and unauthorized access to all administrative functions. The vulnerability can be exploited remotely without requiring any authentication credentials, making it particularly dangerous in networked environments. According to the ATT&CK framework, this represents a technique categorized under T1213 "Data from Information Repositories" and T1078 "Valid Accounts" as attackers can leverage the stolen administrative credentials to maintain persistent access to the system. The exposure of the administrator password database essentially eliminates any form of authentication security for the application, allowing attackers to perform any administrative action including user management, configuration changes, and data manipulation.
The root cause of this vulnerability lies in the improper placement of sensitive data within the web accessible directory structure combined with insufficient access control policies. The application fails to implement proper file system permissions or web server configuration to restrict access to the private database directory. This misconfiguration allows any remote user to directly request the database file through standard HTTP methods, bypassing the application's intended access control mechanisms. The vulnerability demonstrates a lack of defense-in-depth principles where sensitive information should never be stored in web-accessible locations without proper authorization controls. Security best practices dictate that database files containing sensitive information should be stored outside of the web root and protected by appropriate access controls. The issue also highlights the importance of proper input validation and path handling within web applications, as the vulnerability allows attackers to directly specify file paths without proper sanitization or authorization checks.
Mitigation strategies should focus on immediate remediation of the file placement issue by moving the database file outside of the web root directory structure and implementing proper access controls. Organizations should configure their web servers to deny direct access to private directories and database files through proper .htaccess files or server configuration settings. Additionally, implementing role-based access controls and authentication mechanisms should be enforced for any administrative functions. The system should be configured to use secure file permissions that prevent unauthorized access to sensitive files while maintaining proper application functionality. Regular security audits should be conducted to ensure that sensitive information is not inadvertently exposed through improper file placement or configuration errors. Organizations should also implement monitoring and logging mechanisms to detect unauthorized access attempts to sensitive files and establish proper incident response procedures for handling such security breaches.