CVE-2020-11967 : Vulnerability Insights and Analysis

In IQrouter through 3.3.1, remote attackers can control the device due to Incorrect Access Control. The vendor claims this vulnerability is only valid on unconfigured networks.

Understanding CVE-2020-11967

IQrouter through 3.3.1 is susceptible to remote attacks allowing control over the device due to Incorrect Access Control.

What is CVE-2020-11967?

This CVE allows remote attackers to manipulate IQrouter devices, including restarting the network, rebooting, upgrading, or resetting, because of Incorrect Access Control. The vulnerability is said to be applicable to unconfigured networks.

The Impact of CVE-2020-11967

The vulnerability enables unauthorized control over IQrouter devices, potentially leading to network disruptions and unauthorized access.

Technical Details of CVE-2020-11967

IQrouter through version 3.3.1 is affected by this vulnerability.

Vulnerability Description

Remote attackers can exploit Incorrect Access Control to control IQrouter devices, performing actions like network restarts, reboots, upgrades, and resets.

Affected Systems and Versions

Product: n/a
Vendor: n/a
Versions: up to 3.3.1

Exploitation Mechanism

The vulnerability arises due to Incorrect Access Control, allowing remote attackers to take control of unconfigured IQrouter devices.

Mitigation and Prevention

It is crucial to take immediate steps to secure affected devices and implement long-term security practices.

Immediate Steps to Take

Ensure IQrouter devices are configured with secure passwords during initial setup.
Regularly monitor and update the device firmware to patch known vulnerabilities.

Long-Term Security Practices

Implement network segmentation to limit the impact of potential attacks.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Educate users on best practices for securing network devices.
Stay informed about security updates and advisories from IQrouter.

Patching and Updates

Apply patches and updates provided by IQrouter promptly to address security vulnerabilities.