CVE-2011-1663 in Translation Management
Summary
by MITRE
SQL injection vulnerability in the Translation Management module 6.x before 6.x-1.21 for Drupal allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
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Analysis
by VulDB Data Team • 01/09/2018
The CVE-2011-1663 vulnerability represents a critical SQL injection flaw within the Translation Management module for Drupal version 6.x prior to 6.x-1.21. This vulnerability resides in the module's handling of user input within translation-related functions, creating a pathway for remote attackers to execute arbitrary SQL commands against the underlying database. The vulnerability's severity stems from its ability to allow attackers to bypass authentication mechanisms and gain unauthorized access to sensitive data stored within the Drupal application's database.
The technical flaw manifests through improper input sanitization within the Translation Management module's query construction processes. Attackers can exploit this weakness by crafting malicious input parameters that are directly incorporated into SQL statements without adequate escaping or parameterization. This allows the injection of malicious SQL code that executes with the privileges of the database user associated with the Drupal application. The vulnerability's impact extends beyond simple data theft, as it can enable complete database compromise and potentially lead to full system compromise if the database user has elevated privileges.
The operational impact of CVE-2011-1663 is substantial for organizations running affected Drupal installations, particularly those utilizing translation management features. Remote attackers can leverage this vulnerability to extract sensitive information including user credentials, content data, and configuration details. The vulnerability's exploitability is enhanced by its location within a core functionality module, making it accessible to attackers without requiring specific authentication. This presents a significant risk to multilingual Drupal sites where translation management is actively used, potentially exposing all translated content and user data to unauthorized access.
Organizations should prioritize immediate mitigation through the application of the official Drupal security patch version 6.x-1.21 or later, which addresses the input validation issues within the Translation Management module. System administrators should implement network-level protections including firewall rules and intrusion detection systems to monitor for exploitation attempts. Additionally, the principle of least privilege should be enforced by ensuring database users have minimal required permissions and that database access is properly restricted. This vulnerability aligns with CWE-89, which categorizes SQL injection as a fundamental weakness in application security. From an ATT&CK framework perspective, this vulnerability maps to techniques involving command execution and credential access, potentially enabling lateral movement and persistence within compromised environments. Regular security audits and input validation reviews should be implemented to prevent similar vulnerabilities in other modules and applications.