CVE-2005-4033 in Nodezilla
Summary
by MITRE
Nodezilla 0.4.13-corno-fulgure does not properly protect the evl_data directory, which could allow them to be shared when they are not protected by PRIVATEDATADIR in nodezilla.ini, which allows remote attackers to obtain sensitive information.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 07/14/2018
The vulnerability identified as CVE-2005-4033 affects Nodezilla version 0.4.13-corno-fulgure, a software application that handles data processing and storage operations. This security flaw resides in the application's directory protection mechanisms, specifically within the evl_data directory structure. The issue stems from inadequate configuration controls that fail to enforce proper access restrictions on sensitive data storage locations. When the PRIVATEDATADIR parameter is not correctly implemented in the nodezilla.ini configuration file, the application fails to establish the necessary security boundaries around the evl_data directory, creating a significant exposure risk.
The technical implementation flaw manifests in the application's failure to validate and enforce directory access controls during runtime operations. This vulnerability represents a classic case of insufficient privilege control and inadequate data protection mechanisms, which can be categorized under CWE-284 Access Control Issues. The absence of proper directory protection allows unauthorized access to sensitive data files that should remain restricted to authorized users or processes. The flaw operates at the application configuration level rather than at the operating system level, making it particularly challenging to detect through standard system security measures.
From an operational perspective, this vulnerability creates substantial risk for organizations relying on Nodezilla for data processing tasks. Remote attackers can exploit this weakness to gain access to sensitive information stored within the evl_data directory, potentially compromising data confidentiality and integrity. The attack vector is particularly concerning as it enables remote exploitation without requiring local system access or elevated privileges. This vulnerability directly impacts the principle of least privilege and can lead to information disclosure attacks that fall under the ATT&CK technique T1074 Data Staged. The compromised data could include proprietary information, user credentials, or other sensitive operational data that may be used for further attacks or malicious activities.
Mitigation strategies for this vulnerability should focus on proper configuration management and access control implementation. Organizations should immediately verify that the PRIVATEDATADIR parameter is correctly configured in the nodezilla.ini file to ensure proper directory protection. Security administrators must implement strict access controls on the evl_data directory, including proper file permissions, directory ownership settings, and access logging. Additionally, network segmentation and firewall rules should be configured to restrict access to the Nodezilla application and its data directories. Regular security audits and configuration reviews should be conducted to ensure compliance with security best practices. The vulnerability also underscores the importance of secure configuration management and the need for comprehensive security testing of application configurations before deployment in production environments, aligning with industry standards such as those outlined in NIST SP 800-53 and ISO 27001 frameworks.