V-secure EDR SQL Injection Scanner

V-secure EDR, also known by its full name Chenxin Lingchuang and Chenxin Jingyun Terminal Security Management System, is used primarily in business environments to manage and secure endpoints within a network. This product provides centralized control over various security protocols, ensuring that endpoints are protected against threats. Used by IT security professionals, it helps in reducing the risk of unauthorized access and data breaches within a corporate network. Its features include endpoint detection, real-time monitoring, and comprehensive reporting to ensure compliance with organizational policies. The system is typically deployed in medium to large enterprises that require stringent control over their IT infrastructure. By offering real-time telemetry from endpoints, V-secure EDR assists network administrators in maintaining a secure environment.

The SQL Injection vulnerability in V-secure EDR allows attackers to execute arbitrary SQL commands against the database associated with the product. This can lead to unauthorized data access, modification, or deletion, and potentially compromise sensitive data stored within the system. The vulnerability is typically exploited through improperly sanitized user inputs, which are then concatenated into SQL queries executed by the application. In this context, exploitation can reveal user credentials, configuration settings, or even modify key data points critical to the application's functionality. Addressing this vulnerability is crucial as it can lead to significant breaches of both data integrity and confidentiality. Detection and remediation mechanisms must be in place to secure the system against such threats.

Technical details reveal that the SQL Injection vulnerability in V-secure EDR is located within the login function of the application, specifically through the endpoint '/api/user/login'. The vulnerability occurs when user inputs for 'username' and 'password' fields are not properly sanitized or validated. For instance, a specially crafted SQL payload can be injected into the 'username' field, affecting the logic flow and execution of queries. The vulnerability is confirmed when the injected SQL code results in delayed responses due to 'sleep' commands, which are not expected under normal conditions, demonstrating successful SQL command execution. Mitigation involves properly sanitizing inputs, implementing prepared statements, and using parameterized queries.

When exploited, the SQL Injection vulnerability can lead to significant data breaches, including unauthorized access to user credentials and the potential to disrupt services by corrupting database content. Malicious entities could extract sensitive information, alter the application's data, or even escalate their privileges within the system. This might result in reputational damage, legal penalties, or financial loss for organizations relying on V-secure EDR. Exploitation of this vulnerability could allow attackers to gain a foothold within the network, subsequently leading to broader network compromises. Data integrity and confidentiality are at risk, highlighting the need for immediate remediation actions.

REFERENCES

• https://peiqi.wgpsec.org/wiki/webapp/%E8%BE%B0%E4%BF%A1%E9%A2%86%E5%88%9B/%E8%BE%B0%E4%BF%A1%E9%A2%86%E5%88%9B%20%E8%BE%B0%E4%BF%A1%E6%99%AF%E4%BA%91%E7%BB%88%E7%AB%AF%E5%AE%89%E5%85%A8%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9F%20login%20SQL%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E.html