CVE-2011-5276 in Domain Technologie Control
Summary
by MITRE
SQL injection vulnerability in the drawAdminTools_PackageInstaller function in shared/inc/forms/packager.php in Domain Technologie Control (DTC) before 0.32.11 allows remote authenticated users to execute arbitrary SQL commands via the database_name parameter.
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Analysis
by VulDB Data Team • 05/08/2026
The CVE-2011-5276 vulnerability represents a critical sql injection flaw within the Domain Technologie Control (DTC) web application platform. This vulnerability specifically affects the drawAdminTools_PackageInstaller function located in the shared/inc/forms/packager.php file, which serves as a core administrative interface component. The flaw exists in DTC versions prior to 0.32.11, making a substantial portion of the installed base susceptible to exploitation. The vulnerability's classification as a remote authenticated attack vector indicates that an attacker must first obtain valid credentials to the system, though this access requirement does not significantly reduce the threat level given the severity of sql injection attacks.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the database_name parameter processing. When authenticated users submit data through the package installer interface, the application fails to properly escape or validate the database_name parameter before incorporating it into sql query construction. This allows malicious actors to inject arbitrary sql commands that execute within the context of the database connection. The vulnerability directly maps to CWE-89, which specifically addresses sql injection weaknesses in software applications, and represents a classic example of improper input handling in web applications. The attack surface is particularly concerning as it targets administrative functions that typically possess elevated privileges and database access rights.
The operational impact of this vulnerability extends beyond simple data theft or modification. Successful exploitation enables attackers to execute arbitrary database commands, potentially leading to complete database compromise, data exfiltration, and unauthorized access to sensitive system information. Attackers could leverage this vulnerability to escalate privileges within the database, create backdoor accounts, modify critical system configurations, or even establish persistent access through database-level persistence mechanisms. The administrative nature of the compromised function means that exploitation could result in unauthorized modification of application packages, potentially leading to code injection attacks or complete system takeover. This vulnerability aligns with ATT&CK technique T1078 for valid accounts and T1046 for network service scanning, as attackers would need to identify and authenticate to the system before exploiting this weakness.
Mitigation strategies for CVE-2011-5276 should prioritize immediate patching of affected DTC installations to version 0.32.11 or later, which contains the necessary input validation fixes. Organizations should implement proper parameterized queries or prepared statements for all database interactions, ensuring that user input cannot be interpreted as sql code. Additional defensive measures include implementing web application firewalls to detect and block sql injection attempts, conducting regular security assessments of administrative interfaces, and enforcing principle of least privilege for administrative accounts. Network segmentation and monitoring of database access patterns can help detect anomalous behavior indicative of exploitation attempts. The vulnerability also underscores the importance of regular security updates and vulnerability management processes, as this flaw could have been prevented through timely patch deployment and proper code review practices. Organizations should also consider implementing database activity monitoring solutions to detect unauthorized sql command execution and maintain comprehensive audit logs for forensic analysis.