CVE-2018-3714 Scanner

The node-srv node module is a popular open-source package used by developers to create lightweight and scalable web servers. It is designed to handle numerous client requests and provide a fast and reliable response to users. The module provides a variety of features including HTTP and HTTPS protocol support, virtual host management, and server-side scripting capabilities. Developers use this module in building various web applications and APIs.

Recently, a critical vulnerability, CVE-2018-3714, was detected in the node-srv node module due to a lack of input validation in the user-defined URL. This vulnerability provides an opportunity for attackers to gain unauthorized access to sensitive files by exploiting path traversal techniques. An attacker can manipulate the URL to access other files or directories on the server by backing out from the current directory. This enables them to access confidential files or execute arbitrary code on the server.

An exploited CVE-2018-3714 vulnerability can lead to several consequences, such as unauthorized disclosure of sensitive information or manipulation of system files. Attackers can access clear text passwords, private keys, or other confidential information. They can also use this vulnerability to distribute malware or launch further attacks against the target system. Since server-side scripting is allowed by the node-srv module, attackers can execute arbitrary code on the server leading to remote code execution vulnerabilities.

Thanks to the pro features of the securityforeveryone.com platform, developers and system administrators can easily and quickly learn about vulnerabilities in their digital assets. This platform provides comprehensive information about known vulnerabilities, their severity levels, and best practices for protecting against them. It also offers proactive scanning and monitoring to detect emerging threats and vulnerabilities in real-time. By leveraging the platform, users can ensure that their systems are always up-to-date and securely configured, providing optimal protection against potential security breaches.

REFERENCES

• https://hackerone.com/reports/309124