CVE-2017-8377 in GeniXCMS
Summary
by MITRE
GeniXCMS 1.0.2 has SQL Injection in inc/lib/Control/Backend/menus.control.php via the menuid parameter.
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Analysis
by VulDB Data Team • 12/02/2022
The vulnerability identified as CVE-2017-8377 affects GeniXCMS version 1.0.2 and represents a critical SQL injection flaw within the backend control system. This vulnerability exists in the file inc/lib/Control/Backend/menus.control.php where the menuid parameter is improperly handled, allowing malicious actors to inject arbitrary SQL commands into the database query execution process. The flaw stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied data before incorporating it into database operations. This type of vulnerability falls under CWE-89 which specifically addresses SQL injection weaknesses in software applications.
The technical exploitation of this vulnerability occurs when an attacker submits a malicious menuid parameter value that contains SQL payload commands. The application processes this input directly without proper sanitization, enabling attackers to manipulate the underlying database queries. This can result in unauthorized data access, data modification, or even complete database compromise. The vulnerability is particularly dangerous because it resides within the backend control interface, which typically requires elevated privileges to access, making successful exploitation potentially catastrophic for system integrity and data confidentiality.
Operationally, this SQL injection vulnerability poses significant risks to organizations using GeniXCMS 1.0.2 as it can be exploited by attackers with minimal privileges to gain unauthorized access to sensitive backend data. Attackers can leverage this vulnerability to extract confidential information from the database, modify existing records, or potentially execute administrative commands. The impact extends beyond simple data theft as the vulnerability could enable privilege escalation attacks or serve as a foothold for further compromise within the application infrastructure. According to ATT&CK framework, this vulnerability maps to T1071.004 for application layer protocol manipulation and T1190 for exploit for client execution, representing the attack vectors through which the vulnerability can be leveraged.
Mitigation strategies for CVE-2017-8377 should prioritize immediate patching of the GeniXCMS application to the latest version that addresses this specific SQL injection flaw. Organizations should implement proper input validation and parameterized queries throughout the application to prevent similar vulnerabilities from occurring in other components. Database access controls should be strictly enforced with least privilege principles, ensuring that application database accounts have minimal necessary permissions. Additionally, implementing web application firewalls and intrusion detection systems can help detect and block malicious SQL injection attempts. Security monitoring should include regular vulnerability scanning and penetration testing to identify and remediate similar weaknesses across the entire application stack. The remediation process should also include comprehensive code review practices to ensure proper input sanitization and output encoding throughout the application lifecycle.