CVE-2006-3369 in Kamikaze-QSCM
Summary
by MITRE
Kamikaze-QSCM 0.1 stores config.inc under the web document root with insufficient access control, which allows remote attackers to obtain sensitive information, including the database configuration.
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Analysis
by VulDB Data Team • 07/30/2018
The vulnerability identified as CVE-2006-3369 affects Kamikaze-QSCM version 0.1, a web-based network management system that provides quality of service configuration and monitoring capabilities. This flaw represents a critical misconfiguration issue that exposes sensitive system information to unauthorized remote attackers. The vulnerability stems from the application's improper handling of configuration file placement within the web server's document root directory, creating an avenue for information disclosure attacks that can compromise the entire system infrastructure.
The technical flaw manifests in the application's default installation and configuration practices where the config.inc file containing database credentials and other sensitive configuration parameters is placed in a publicly accessible web directory. This configuration violates fundamental security principles of least privilege and proper access control implementation. The file contains database connection strings, username credentials, and potentially other sensitive parameters that would normally be restricted to authorized administrative access only. When such files are placed in the web document root, they become directly accessible through standard http requests without any authentication or authorization checks.
The operational impact of this vulnerability is severe and multifaceted, as it provides attackers with immediate access to critical system components. Remote attackers can simply request the config.inc file through a web browser or automated tools, gaining access to database credentials that could enable further exploitation including database compromise, data exfiltration, and potential lateral movement within the network. The vulnerability affects the confidentiality aspect of the CIA triad, as it allows unauthorized information disclosure that could lead to complete system compromise. This type of information disclosure vulnerability is categorized under CWE-200, which specifically addresses the exposure of sensitive information to unauthorized actors.
The attack surface is particularly concerning given that the vulnerability exists in a network management system that typically operates in environments with critical infrastructure components. Network administrators who deploy such systems without proper configuration hardening are exposed to immediate threats that can escalate into full system compromise. The vulnerability aligns with ATT&CK technique T1566 which covers the initial access phase through the exploitation of vulnerabilities in publicly accessible applications. Additionally, this flaw demonstrates poor security hygiene practices that are commonly addressed through security controls such as those defined in NIST SP 800-53 and ISO 27001 frameworks.
Mitigation strategies for this vulnerability should focus on immediate remediation and long-term security hardening measures. The most effective immediate fix involves moving the config.inc file outside of the web document root and implementing proper access controls through web server configuration directives such as apache's AllowOverride or nginx's location blocks. System administrators should implement file permission controls to restrict access to configuration files to only the web server process and authorized administrators. The vulnerability highlights the importance of security by design principles where sensitive configuration files should never be placed in publicly accessible directories. Additionally, implementing automated security scanning tools and regular configuration audits can help identify similar misconfigurations across the network infrastructure. Organizations should also consider implementing web application firewalls to detect and prevent access attempts to known sensitive file paths and ensure that all applications follow secure coding practices and configuration management standards.