CVE-2020-28094 : Exploit Details and Defense Strategies

On Tenda AC1200 (Model AC6) 15.03.06.51_multi devices, the default settings for the router speed test contain links to download malware named elive or CNKI E-Learning.

Understanding CVE-2020-28094

This CVE involves a vulnerability in Tenda AC1200 (Model AC6) routers that exposes users to potential malware downloads through the router speed test feature.

What is CVE-2020-28094?

The vulnerability in Tenda AC1200 (Model AC6) routers allows malicious actors to embed links to download malware in the default settings for the router speed test.

The Impact of CVE-2020-28094

Users of affected devices may unknowingly download malware such as elive or CNKI E-Learning, compromising their security and privacy.

Technical Details of CVE-2020-28094

This section provides more technical insights into the vulnerability.

Vulnerability Description

The default settings for the router speed test on Tenda AC1200 (Model AC6) devices contain links that lead to the download of malware.

Affected Systems and Versions

Product: Tenda AC1200 (Model AC6)
Version: 15.03.06.51_multi

Exploitation Mechanism

Malicious actors can exploit this vulnerability by manipulating the router speed test feature to include links to malware downloads.

Mitigation and Prevention

Protecting against CVE-2020-28094 is crucial to safeguard devices and data.

Immediate Steps to Take

Disable the router speed test feature on Tenda AC1200 (Model AC6) devices.
Regularly monitor for any unusual activity on the network.

Long-Term Security Practices

Keep router firmware up to date to patch known vulnerabilities.
Implement strong network security measures such as firewalls and intrusion detection systems.
Educate users about the risks of downloading content from unknown sources.

Patching and Updates

Check for firmware updates from Tenda and apply them promptly to address security flaws.