CVE-2009-3350 in Subdomain Manager
Summary
by MITRE
Multiple unspecified vulnerabilities in the Subdomain Manager module for Drupal have unknown impact and attack vectors.
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Analysis
by VulDB Data Team • 12/18/2017
The vulnerability identified as CVE-2009-3350 affects the Subdomain Manager module within the Drupal content management system, representing a significant security weakness that has remained unspecified in its exact nature and scope. This module, designed to manage subdomains within Drupal installations, contains multiple undisclosed vulnerabilities that create potential attack surfaces for malicious actors. The lack of specific details about the exact nature of these vulnerabilities makes the assessment particularly challenging for security professionals who must evaluate the risk without complete technical information. The Subdomain Manager module operates as an extension to Drupal's core functionality, allowing administrators to configure and manage multiple subdomains within a single Drupal installation, which inherently increases the complexity of the system's attack surface.
The unspecified nature of these vulnerabilities within the Subdomain Manager module suggests that the flaws may encompass multiple categories of security weaknesses that could potentially allow unauthorized access, data manipulation, or system compromise. These vulnerabilities could potentially enable attackers to bypass authentication mechanisms, execute arbitrary code, or gain elevated privileges within the Drupal environment. The module's functionality in managing subdomain configurations creates multiple potential entry points for exploitation, as it interacts with the core Drupal system and may handle user permissions, domain configurations, and access controls. The attack vectors remain unknown, which means that the potential methods of exploitation could range from simple input validation bypasses to more complex privilege escalation techniques that leverage the module's integration with Drupal's permission system.
The operational impact of these unspecified vulnerabilities within the Subdomain Manager module could be substantial, potentially allowing attackers to compromise entire Drupal installations that utilize this functionality. When an attacker successfully exploits these vulnerabilities, they could gain unauthorized access to sensitive data, manipulate subdomain configurations, or even execute arbitrary code on the affected server. The consequences extend beyond simple data theft, as compromised subdomain management could lead to complete system takeover or the ability to redirect traffic to malicious sites. The vulnerabilities may affect not only the specific Drupal installation but could also impact the broader network infrastructure if the compromised system serves as a gateway for additional attacks. Organizations using Drupal with the Subdomain Manager module face significant risk exposure, particularly in environments where multiple subdomains are managed and where the module's functionality is critical to business operations.
Mitigation strategies for this vulnerability require immediate action from Drupal administrators and security teams who must assess their current module versions and implement appropriate security measures. The primary recommendation involves upgrading to patched versions of the Subdomain Manager module or removing the module entirely if it is not essential for operations. Security teams should also implement network monitoring to detect potential exploitation attempts and establish robust access controls to limit who can modify subdomain configurations. The lack of specific details about the attack vectors makes comprehensive defensive measures crucial, including input validation, output encoding, and regular security audits of all Drupal modules. Organizations should consider implementing the principle of least privilege when configuring subdomain management permissions and ensure that all Drupal installations are kept up to date with security patches. Additionally, the vulnerability aligns with CWE categories related to unspecified weaknesses and may potentially map to ATT&CK techniques involving privilege escalation or credential access through module exploitation. Regular security assessments and penetration testing should be conducted to identify potential attack surfaces and verify that defensive measures remain effective against evolving threats.