CVE-2006-2512 in EUR Viewer
Summary
by MITRE
SQL injection vulnerability in Hitachi EUR Professional Edition, EUR Viewer, EUR Print Service, and EUR Print Service for ILF allows remote authenticated users to execute arbitrary SQL commands via unknown attack vectors.
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Analysis
by VulDB Data Team • 09/08/2017
The CVE-2006-2512 vulnerability represents a critical SQL injection flaw affecting Hitachi EUR Professional Edition, EUR Viewer, EUR Print Service, and EUR Print Service for ILF software components. This vulnerability resides within the database interaction mechanisms of these applications, where insufficient input validation allows authenticated remote attackers to inject malicious SQL commands into the system. The flaw is particularly concerning because it operates through unknown attack vectors, making it difficult for security professionals to predict or defend against specific exploitation techniques. The vulnerability affects multiple Hitachi products within their EUR suite, indicating a potential architectural weakness in how these applications handle database queries and user inputs.
The technical implementation of this vulnerability stems from improper sanitization of user-supplied data before it is incorporated into SQL query structures. When authenticated users submit data through application interfaces, the system fails to adequately validate or escape special characters that could alter the intended SQL command execution flow. This allows attackers to manipulate database queries by injecting malicious SQL syntax that bypasses normal authentication and authorization mechanisms. The authenticated nature of the attack means that exploitation requires legitimate user credentials, but once obtained, the vulnerability provides attackers with elevated privileges to execute arbitrary database commands. The unspecified attack vectors suggest that multiple entry points within the application could potentially be leveraged, including form submissions, API calls, or parameterized inputs that are processed by the database layer.
The operational impact of this vulnerability extends beyond simple data theft or modification, as it enables attackers to gain complete control over the affected database systems. Successful exploitation could result in unauthorized data access, data corruption, privilege escalation, and potentially full system compromise if the database server has elevated permissions. Organizations using these Hitachi EUR products face significant risk of data breaches, regulatory compliance violations, and operational disruption. The vulnerability's presence in multiple components of the EUR suite suggests that an attacker who gains access through one application interface could potentially leverage the same flaw across other interconnected systems. This interconnectedness amplifies the potential damage and makes comprehensive system remediation more complex. The authenticated requirement does not prevent exploitation in scenarios where attackers can obtain valid credentials through phishing, credential theft, or other social engineering techniques.
Mitigation strategies for CVE-2006-2512 should focus on implementing robust input validation and output encoding mechanisms throughout the application codebase. Organizations should deploy web application firewalls to detect and block suspicious SQL injection patterns, while also ensuring that database user accounts have minimal required privileges to limit potential damage from successful attacks. Regular security patching and updates should be prioritized to address the underlying vulnerability in Hitachi software components. The implementation of prepared statements and parameterized queries in database interactions can effectively prevent SQL injection attacks by separating SQL code from data. Additionally, network segmentation and monitoring solutions should be deployed to detect anomalous database access patterns that might indicate exploitation attempts. This vulnerability aligns with CWE-89 which specifically addresses SQL injection flaws, and maps to ATT&CK technique T1190 for exploiting vulnerabilities in applications, highlighting the need for comprehensive application security measures including secure coding practices, regular penetration testing, and vulnerability assessment procedures to prevent unauthorized database access and maintain system integrity.