CVE-2023-46380 : What You Need to Know

This article provides detailed information about CVE-2023-46380, a vulnerability found in LOYTEC LINX-212 firmware 6.2.4 and LVIS-3ME12-A1 firmware 6.2.2, as well as LIOB-586 firmware 6.2.3 devices that send password-change requests via cleartext HTTP.

Understanding CVE-2023-46380

In this section, we will delve into the specifics of CVE-2023-46380.

What is CVE-2023-46380?

CVE-2023-46380 is a vulnerability identified in LOYTEC LINX-212, LVIS-3ME12-A1, and LIOB-586 devices. The issue arises from these devices sending password-change requests over cleartext HTTP, posing a security risk.

The Impact of CVE-2023-46380

The impact of this vulnerability is significant as it exposes sensitive information during password changes, potentially leading to unauthorized access and data breaches.

Technical Details of CVE-2023-46380

Let's explore the technical aspects of CVE-2023-46380.

Vulnerability Description

The vulnerability lies in the insecure transmission of password-change requests over cleartext HTTP, making it susceptible to interception by malicious actors.

Affected Systems and Versions

LOYTEC LINX-212 firmware 6.2.4, LVIS-3ME12-A1 firmware 6.2.2, and LIOB-586 firmware 6.2.3 are affected by this issue.

Exploitation Mechanism

Attackers can exploit this vulnerability by intercepting the cleartext password-change requests, potentially gaining unauthorized access to the devices.

Mitigation and Prevention

This section covers mitigation strategies to address CVE-2023-46380.

Immediate Steps to Take

To mitigate the risk, users should avoid transmitting sensitive information over cleartext protocols and implement secure communication mechanisms.

Long-Term Security Practices

Implementing encryption protocols, such as HTTPS, and regular security assessments can enhance the long-term security posture of the affected devices.

Patching and Updates

It is crucial for device manufacturers to release firmware updates that address the vulnerability and encourage users to promptly apply these patches to safeguard against potential exploits.