CVE-2019-13676 Explained : Impact and Mitigation

Google Chrome before version 77.0.3865.75 had a vulnerability that allowed remote attackers to engage in domain spoofing through a specially crafted HTML page.

Understanding CVE-2019-13676

Before version 77.0.3865.75 of Google Chrome, a lack of proper policy enforcement in Chromium enabled a remote attacker to engage in domain spoofing.

What is CVE-2019-13676?

This CVE refers to a security vulnerability in Google Chrome that allowed remote attackers to perform domain spoofing using a crafted HTML page.

The Impact of CVE-2019-13676

The vulnerability could be exploited by remote attackers to engage in domain spoofing, potentially leading to phishing attacks and other malicious activities.

Technical Details of CVE-2019-13676

Google Chrome vulnerability details:

Vulnerability Description

Insufficient policy enforcement in Chromium in Google Chrome
Allowed remote attackers to perform domain spoofing via a crafted HTML page

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions affected: < 77.0.3865.75

Exploitation Mechanism

Remote attackers could exploit the vulnerability by using a specially crafted HTML page to engage in domain spoofing.

Mitigation and Prevention

Steps to address CVE-2019-13676:

Immediate Steps to Take

Update Google Chrome to version 77.0.3865.75 or later
Be cautious when visiting unknown or untrusted websites

Long-Term Security Practices

Regularly update browsers and software to the latest versions
Implement security best practices to prevent phishing attacks

Patching and Updates

Google released a patch in version 77.0.3865.75 to address this vulnerability