CVE-2019-13668 : Security Advisory and Response

A vulnerability in Google Chrome versions prior to 77.0.3865.75 allowed remote attackers to access cross-origin data by exploiting insufficient policy enforcement in developer tools.

Understanding CVE-2019-13668

This CVE describes a security flaw in Google Chrome that could be exploited by attackers to retrieve cross-origin data.

What is CVE-2019-13668?

The vulnerability in Google Chrome versions before 77.0.3865.75 allowed attackers to manipulate an HTML page to access cross-origin data remotely.

The Impact of CVE-2019-13668

Exploiting this vulnerability could lead to unauthorized access to sensitive information and potential data breaches.

Technical Details of CVE-2019-13668

This section provides more technical insights into the vulnerability.

Vulnerability Description

The flaw in the implementation of developer tools in Google Chrome versions prior to 77.0.3865.75 resulted in inadequate enforcement of security policies.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 77.0.3865.75

Exploitation Mechanism

Attackers could remotely access and retrieve cross-origin data by manipulating an HTML page.

Mitigation and Prevention

To address CVE-2019-13668, follow these steps:

Immediate Steps to Take

Update Google Chrome to version 77.0.3865.75 or later.
Be cautious while interacting with unknown or untrusted websites.

Long-Term Security Practices

Regularly update your browser and other software to the latest versions.
Implement strong security policies and practices to prevent unauthorized access.

Patching and Updates

Stay informed about security updates for Google Chrome and apply them promptly.