CVE-2020-13856 Explained : Impact and Mitigation

An issue was discovered on Mofi Network MOFI4500-4GXeLTE 4.0.8-std devices where authentication is not required to download a support file containing sensitive information like cleartext credentials and password hashes.

Understanding CVE-2020-13856

This CVE identifies a vulnerability in Mofi Network MOFI4500-4GXeLTE 4.0.8-std devices that allows unauthorized access to sensitive data.

What is CVE-2020-13856?

The vulnerability in Mofi Network MOFI4500-4GXeLTE 4.0.8-std devices allows users to download a support file without authentication, exposing critical information.

The Impact of CVE-2020-13856

The lack of authentication to access sensitive data can lead to unauthorized users obtaining cleartext credentials and password hashes, posing a significant security risk.

Technical Details of CVE-2020-13856

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows unauthorized users to download a support file without authentication, exposing cleartext credentials and password hashes.

Affected Systems and Versions

Product: Mofi Network MOFI4500-4GXeLTE 4.0.8-std
Version: 4.0.8-std

Exploitation Mechanism

Unauthorized users can exploit the lack of authentication to access and download the support file containing sensitive information.

Mitigation and Prevention

Protect your systems from this vulnerability by following these steps:

Immediate Steps to Take

Implement access controls to restrict unauthorized downloads
Change default credentials and passwords
Monitor network traffic for any suspicious activities

Long-Term Security Practices

Regularly update firmware and software to patch security vulnerabilities
Conduct security audits and assessments to identify and address potential risks

Patching and Updates

Apply patches and updates provided by Mofi Network to address this vulnerability