CVE-2023-3631 in Notification Panel
Summary
by MITRE • 11/23/2023
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Medart Health Services Medart Notification Panel allows SQL Injection.
This issue affects Medart Notification Panel: through 20231123.
NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 05/23/2026
The vulnerability identified as CVE-2023-3631 represents a critical SQL injection flaw within the Medart Notification Panel software ecosystem, specifically impacting versions through the 20231123 release. This weakness resides in the improper neutralization of special elements within SQL commands, creating a pathway for malicious actors to execute unauthorized database operations. The vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly escape or encode user-supplied data before incorporating it into SQL query structures. The affected system processes user inputs directly into database queries without sufficient sanitization, allowing attackers to manipulate the intended query execution flow through carefully crafted malicious inputs.
The technical exploitation of this vulnerability occurs when an attacker submits specially constructed input parameters that are then incorporated into SQL commands without proper neutralization. This allows the attacker to inject additional SQL commands or manipulate the existing query structure, potentially gaining unauthorized access to sensitive data, modifying database contents, or even executing administrative operations on the underlying database system. The flaw manifests when user-controllable data enters the application through input fields, parameters, or API endpoints that feed directly into SQL query construction processes. The vulnerability's classification aligns with CWE-89, which specifically addresses SQL injection weaknesses where untrusted data is used in SQL commands without proper sanitization. This weakness enables attackers to bypass authentication mechanisms, extract confidential information, or disrupt database operations entirely.
The operational impact of this vulnerability extends beyond simple data theft, potentially compromising the entire integrity and availability of the Medart Notification Panel system. Attackers could exploit this weakness to access patient records, medical data, or other sensitive health information stored within the database, creating significant privacy and compliance violations. The lack of vendor response to early disclosure attempts compounds the risk, as organizations using this software remain unaware of the vulnerability's existence and cannot obtain timely patches or mitigations. This creates a window of opportunity for malicious actors who may have already identified and exploited the weakness. The vulnerability's presence in a healthcare notification system particularly amplifies its threat level, as it could expose sensitive medical information and potentially disrupt critical healthcare communication services that depend on the system's reliability.
Organizations utilizing the Medart Notification Panel should implement immediate mitigations including input validation, parameterized queries, and comprehensive database access controls. The implementation of proper input sanitization techniques, such as escaping special characters and employing prepared statements, can effectively prevent malicious SQL injection attempts. Additionally, network segmentation, database user privilege restrictions, and continuous monitoring of database activities should be established to detect and prevent unauthorized access attempts. Security teams should also consider implementing web application firewalls and intrusion detection systems to monitor for exploitation attempts. The absence of vendor support creates an urgent need for organizations to independently assess their exposure and develop emergency response procedures. Organizations should also consider alternative solutions or migration paths away from vulnerable software versions until proper security patches can be implemented through official vendor channels. The vulnerability demonstrates the critical importance of maintaining current security practices and vendor communication channels to ensure timely vulnerability resolution and mitigation strategies.