CVE-2019-9615 in OFCMS
Summary
by MITRE
An issue was discovered in OFCMS before 1.1.3. It allows admin/system/generate/create?sql= SQL injection, related to SystemGenerateController.java.
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Analysis
by VulDB Data Team • 07/29/2023
The vulnerability identified as CVE-2019-9615 represents a critical SQL injection flaw within the OFCMS content management system prior to version 1.1.3. This vulnerability specifically affects the administrative functionality of the system through the SystemGenerateController.java component, which handles database operations for content generation tasks. The flaw stems from inadequate input validation and sanitization mechanisms that fail to properly escape or filter user-supplied SQL commands before executing them against the underlying database system. The affected endpoint at admin/system/generate/create?sql= provides a direct interface for administrators to execute custom SQL queries, making it a prime target for exploitation by malicious actors who seek to manipulate or extract sensitive data from the database. This vulnerability operates at the application layer and demonstrates a classic lack of proper parameterized query implementation, creating an environment where crafted SQL payloads can be directly interpreted and executed by the database engine.
The technical exploitation of this vulnerability requires an attacker to gain administrative access or find a way to submit malicious SQL commands through the exposed endpoint. The flaw allows for arbitrary SQL command execution, potentially enabling attackers to perform unauthorized database operations including data extraction, modification, or deletion. The vulnerability maps directly to CWE-89 which categorizes SQL injection as a weakness in software design where user input is improperly handled during SQL query construction. This weakness can be leveraged to bypass authentication mechanisms, access restricted data, or even escalate privileges within the system. The attack surface is particularly concerning as it targets the administrative interface of the CMS, potentially allowing full system compromise if successful exploitation occurs. The vulnerability exists due to insufficient input validation and the absence of proper SQL parameterization techniques, creating a direct path for malicious SQL commands to be executed within the database context.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete system compromise and potential business disruption. An attacker who successfully exploits this vulnerability could extract sensitive information including user credentials, database schemas, and confidential business data. The implications are severe as the administrative interface typically contains privileged operations that could be abused to modify system configurations, create backdoor accounts, or disable security controls. Organizations using vulnerable versions of OFCMS face significant risks including data breaches, regulatory compliance violations, and potential legal consequences. The vulnerability also increases the attack surface for broader network compromise, as database credentials and system information obtained through this exploit could be used to target other systems within the organization's infrastructure. This represents a critical security gap that could be exploited by both external attackers and insider threats, making it particularly dangerous for organizations relying on the affected CMS version.
Mitigation strategies for CVE-2019-9615 must prioritize immediate software updates to version 1.1.3 or later, which contains the necessary patches to address the SQL injection vulnerability. Organizations should implement proper input validation and sanitization measures across all user-facing interfaces, particularly those handling database operations. The use of parameterized queries and prepared statements should be enforced throughout the application codebase to prevent SQL injection attacks. Network segmentation and access control measures should be implemented to limit exposure of administrative endpoints to only trusted users and systems. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities within the application stack. Additionally, implementing web application firewalls and database activity monitoring can provide additional layers of protection. The remediation process should include comprehensive code reviews to ensure no other similar vulnerabilities exist within the system, with particular attention to how user input is processed in database operations. Organizations should also establish proper incident response procedures to quickly detect and respond to potential exploitation attempts, as the vulnerability's impact can be severe and far-reaching across the entire system infrastructure.