CVE-2014-3828 in Centreon Enterprise Server
Summary
by MITRE
Multiple SQL injection vulnerabilities in Centreon 2.5.1 and Centreon Enterprise Server 2.2 allow remote attackers to execute arbitrary SQL commands via (1) the index_id parameter to views/graphs/common/makeXML_ListMetrics.php, (2) the sid parameter to views/graphs/GetXmlTree.php, (3) the session_id parameter to views/graphs/graphStatus/displayServiceStatus.php, (4) the mnftr_id parameter to configuration/configObject/traps/GetXMLTrapsForVendor.php, or (5) the index parameter to common/javascript/commandGetArgs/cmdGetExample.php in include/.
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Analysis
by VulDB Data Team • 12/06/2024
The vulnerability identified as CVE-2014-3828 represents a critical SQL injection flaw affecting Centreon monitoring platforms including versions 2.5.1 and 2.2 of Centreon and Centreon Enterprise Server. This vulnerability stems from insufficient input validation within multiple script endpoints that handle user-supplied parameters, creating pathways for malicious actors to inject arbitrary SQL commands into the underlying database system. The affected parameters include index_id, sid, session_id, mnftr_id, and index, each pointing to specific graphical and configuration management interfaces within the Centreon ecosystem. These interfaces are fundamental to the platform's functionality, managing everything from service monitoring graphs to trap configuration and command execution parameters.
The technical exploitation of these vulnerabilities occurs through direct parameter manipulation in HTTP requests sent to the affected PHP scripts. When the application processes these parameters without proper sanitization or parameterized query construction, attackers can craft malicious input that alters the intended SQL query execution flow. This allows for unauthorized database access, data manipulation, and potentially complete system compromise. The CWE-89 classification applies directly to this vulnerability, as it represents a classic SQL injection attack vector where untrusted data is incorporated into SQL command text without proper validation or escaping mechanisms. The attack surface is particularly concerning given that these endpoints are part of the core monitoring infrastructure that typically runs with elevated privileges and has direct access to sensitive operational data.
The operational impact of this vulnerability extends beyond simple data theft or modification, as it provides attackers with potential access to critical monitoring infrastructure. An attacker who successfully exploits these vulnerabilities could gain unauthorized access to service status information, graph configurations, trap definitions, and command parameters that are essential for system administration and security monitoring. This creates a dangerous scenario where attackers can not only extract sensitive monitoring data but potentially manipulate the monitoring system itself, potentially masking their activities or disrupting legitimate system operations. The ATT&CK framework categorizes this as a database injection technique under the T1190 category, which specifically addresses the exploitation of vulnerabilities in database applications. The risk is amplified by the fact that Centreon systems often serve as central monitoring points for enterprise environments, making successful exploitation potentially devastating for overall security posture.
Mitigation strategies for CVE-2014-3828 should prioritize immediate patching of affected Centreon versions, as vendors released updates addressing these specific injection points. Organizations should implement robust input validation at all entry points, utilizing parameterized queries or prepared statements to prevent SQL injection. Network segmentation and access controls should be strengthened around monitoring systems, limiting direct exposure to untrusted networks. Additionally, regular security assessments should include testing for similar injection vulnerabilities across all application components, particularly those handling user input in database operations. The implementation of web application firewalls and intrusion detection systems can provide additional layers of protection against exploitation attempts. Organizations should also consider implementing database activity monitoring to detect unusual query patterns that might indicate attempted exploitation of these vulnerabilities.