CVE-2018-14783 : Security Advisory and Response

The NetComm Wireless G LTE Light Industrial M2M Router (NWL-25) with firmware version 2.0.29.11 and earlier is vulnerable to a cross-site request forgery (CSRF) issue, allowing attackers to remotely modify device passwords.

Understanding CVE-2018-14783

This CVE involves a security vulnerability in the NetComm Wireless G LTE Light Industrial M2M Router (NWL-25) with specific firmware versions.

What is CVE-2018-14783?

The CVE-2018-14783 vulnerability is a CSRF flaw in the NetComm Wireless G LTE Light Industrial M2M Router (NWL-25) that permits unauthorized password changes remotely.

The Impact of CVE-2018-14783

This vulnerability could lead to unauthorized access and control of the affected router, compromising the security and integrity of the device and the network it is connected to.

Technical Details of CVE-2018-14783

The technical aspects of the CVE-2018-14783 vulnerability are as follows:

Vulnerability Description

Type: Cross-Site Request Forgery (CSRF)
CWE ID: CWE-352
Description: Allows attackers to remotely modify device passwords

Affected Systems and Versions

Product: NetComm Wireless G LTE Light Industrial M2M Router (NWL-25)
Firmware Version: 2.0.29.11 and prior

Exploitation Mechanism

The vulnerability can be exploited by sending a crafted request to the device, tricking the user into executing unintended actions.

Mitigation and Prevention

To address CVE-2018-14783 and enhance overall security, consider the following steps:

Immediate Steps to Take

Update the router firmware to the latest version provided by the vendor
Implement strong, unique passwords for device access
Monitor network traffic for any suspicious activity

Long-Term Security Practices

Regularly review and update security configurations on the router
Conduct security assessments and penetration testing to identify vulnerabilities
Educate users on safe browsing habits and security best practices

Patching and Updates

Stay informed about security advisories and updates from the vendor
Apply patches promptly to address known vulnerabilities and enhance device security