CVE-2021-38613 : Security Advisory and Response

A security vulnerability has been identified in the NASCENT RemKon Device Manager 4.0.0.0. Attackers can exploit this flaw to upload malicious code to the system, resulting in remote code execution.

Understanding CVE-2021-38613

This section delves into the specifics of the CVE-2021-38613 vulnerability.

What is CVE-2021-38613?

The assets/index.php Image Upload feature of the NASCENT RemKon Device Manager 4.0.0.0 allows attackers to upload any code to the target system and achieve remote code execution.

The Impact of CVE-2021-38613

The vulnerability can be exploited by malicious actors to upload and execute arbitrary code on the affected system, potentially leading to a full compromise of the device.

Technical Details of CVE-2021-38613

Explore the technical aspects of CVE-2021-38613 in this section.

Vulnerability Description

The flaw arises from the improper handling of uploaded files in the assets/index.php Image Upload feature, enabling attackers to achieve remote code execution.

Affected Systems and Versions

NASCENT RemKon Device Manager 4.0.0.0 is confirmed to be impacted by this vulnerability.

Exploitation Mechanism

By leveraging the Image Upload feature, threat actors can upload malicious code and execute arbitrary commands on the target system.

Mitigation and Prevention

Discover the recommended steps to mitigate the risks posed by CVE-2021-38613.

Immediate Steps to Take

It is advised to restrict access to the vulnerable feature and deploy network security measures to prevent unauthorized access.

Long-Term Security Practices

Implement regular security updates and patches, conduct security assessments, and educate users on secure coding practices.

Patching and Updates

Ensure that the NASCENT RemKon Device Manager is updated to the latest version that includes fixes for the vulnerability.