CVE-2023-2421 Explained : Impact and Mitigation

A vulnerability has been discovered in Control iD RHiD 23.3.19.0 that allows for a cross-site scripting attack. This vulnerability, identified as CVE-2023-2421, affects an unknown function of the file /v2/#/add/department. The manipulation of the argument Name can lead to cross-site scripting, enabling remote attackers to launch the attack.

Understanding CVE-2023-2421

This section will delve into the details of the CVE-2023-2421 vulnerability, outlining the impact, technical descriptions, affected systems, and mitigation strategies.

What is CVE-2023-2421?

CVE-2023-2421 is a cross-site scripting vulnerability found in Control iD RHiD 23.3.19.0 that allows attackers to execute malicious scripts on a user's web browser. This could result in unauthorized access, data theft, or further exploitation of the system.

The Impact of CVE-2023-2421

The vulnerability, with a low severity base score of 3.5, can be exploited remotely. Successful exploitation could lead to the execution of arbitrary script code in the context of the user's browser, potentially compromising sensitive information or performing unauthorized actions.

Technical Details of CVE-2023-2421

Let's explore the technical aspects of CVE-2023-2421 to understand the vulnerability further, including its description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Control iD RHiD 23.3.19.0 arises from improper handling of user-supplied data in the argument Name, allowing an attacker to inject malicious scripts into the affected web application.

Affected Systems and Versions

Control iD's RHiD version 23.3.19.0 is confirmed to be impacted by this vulnerability. Users utilizing this version are susceptible to cross-site scripting attacks if proper security measures are not implemented.

Exploitation Mechanism

By manipulating the argument Name with malicious input, an attacker can inject and execute arbitrary scripts within the application, leading to the compromise of user data and potential unauthorized actions.

Mitigation and Prevention

To address CVE-2023-2421 and enhance overall cybersecurity posture, it's crucial to implement immediate steps for containment and follow long-term security practices.

Immediate Steps to Take

Validate and sanitize user input to prevent script injection.
Regularly monitor and update security configurations to mitigate risks.
Consider implementing web application firewalls to filter and block malicious traffic.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Educate developers and users on secure coding practices to prevent vulnerabilities.
Stay informed about security updates and patches released by Control iD for timely mitigation of known vulnerabilities.

Patching and Updates

Users of Control iD RHiD 23.3.19.0 are advised to apply security patches and updates provided by the vendor. Regularly check for security advisories and apply fixes promptly to safeguard systems against potential exploits.