CVE-2020-6481 Explained : Impact and Mitigation

Google Chrome prior to 83.0.4103.61 is affected by insufficient policy enforcement in URL formatting, enabling a remote attacker to conduct domain spoofing.

Understanding CVE-2020-6481

This CVE involves a vulnerability in Google Chrome that allows attackers to manipulate domain names.

What is CVE-2020-6481?

Insufficient policy enforcement in URL formatting in Google Chrome before version 83.0.4103.61 permits a remote attacker to execute domain spoofing through a specially crafted domain name.

The Impact of CVE-2020-6481

The vulnerability in Google Chrome could lead to domain spoofing attacks, potentially tricking users into interacting with malicious websites.

Technical Details of CVE-2020-6481

Google Chrome's vulnerability is detailed below:

Vulnerability Description

Type: Insufficient policy enforcement
Impact: Domain spoofing via crafted domain name

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 83.0.4103.61

Exploitation Mechanism

Attackers exploit the flaw by manipulating URL formatting to create deceptive domain names.

Mitigation and Prevention

Protect your systems from CVE-2020-6481 with these measures:

Immediate Steps to Take

Update Google Chrome to version 83.0.4103.61 or later.
Be cautious when interacting with URLs, especially those with suspicious domain names.

Long-Term Security Practices

Educate users on identifying phishing attempts and suspicious URLs.
Implement security awareness training to enhance user vigilance.

Patching and Updates

Regularly update Google Chrome to the latest version to patch known vulnerabilities.