CVE-2023-49695 : What You Need to Know

A detailed overview of the OS command injection vulnerability affecting ELECOM CO.,LTD. WRC-X3000GSN, WRC-X3000GS, and WRC-X3000GSA.

Understanding CVE-2023-49695

This article delves into the impact, technical details, and mitigation strategies for CVE-2023-49695.

What is CVE-2023-49695?

The CVE-2023-49695 vulnerability is an OS command injection flaw present in ELECOM CO.,LTD. products - WRC-X3000GSN v1.0.2, WRC-X3000GS v1.0.24 and earlier, and WRC-X3000GSA v1.0.24 and earlier. It allows a network-adjacent attacker with administrative privileges to execute arbitrary OS commands via a specially crafted request.

The Impact of CVE-2023-49695

This vulnerability poses a serious threat as it enables attackers to gain unauthorized access and execute malicious commands on affected products, potentially leading to data breaches, system compromise, and other security risks.

Technical Details of CVE-2023-49695

Let's explore the specifics of the vulnerability in terms of its description, affected systems, and exploitation mechanism.

Vulnerability Description

The OS command injection vulnerability in the mentioned ELECOM CO.,LTD. products allows attackers to run arbitrary operating system commands by leveraging administrative privileges and sending a carefully crafted request to the target device.

Affected Systems and Versions

The affected systems include WRC-X3000GSN, WRC-X3000GS, and WRC-X3000GSA with specific vulnerable versions - WRC-X3000GSN v1.0.2, WRC-X3000GS v1.0.24 and earlier, as well as WRC-X3000GSA v1.0.24 and earlier.

Exploitation Mechanism

To exploit CVE-2023-49695, a network-adjacent attacker needs to have administrative privileges and send a specially designed request to the vulnerable product, triggering the execution of unauthorized OS commands.

Mitigation and Prevention

Discover the immediate steps and long-term security practices to safeguard against this vulnerability and the importance of timely patching and updates.

Immediate Steps to Take

Organizations and users are advised to restrict network access, monitor for suspicious activities, and apply security configurations to minimize the risk of exploitation.

Long-Term Security Practices

Implement security best practices, conduct regular security audits, educate users on secure usage practices, and keep systems up to date with the latest patches and security updates.

Patching and Updates

ELECOM CO.,LTD. is expected to release patches addressing the CVE-2023-49695 vulnerability. Ensure prompt installation of these patches to eliminate the risk of exploitation and enhance the security posture of the affected products.