CVE-2020-6480 : What You Need to Know
Learn about CVE-2020-6480, a vulnerability in Google Chrome allowing local attackers to bypass navigation restrictions via UI actions. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
Google Chrome prior to 83.0.4103.61 had a vulnerability that allowed a local attacker to bypass navigation restrictions via UI actions.
Understanding CVE-2020-6480
Insufficient policy enforcement in enterprise in Google Chrome prior to 83.0.4103.61 allowed a local attacker to bypass navigation restrictions via UI actions.
What is CVE-2020-6480?
CVE-2020-6480 is a vulnerability in Google Chrome that enables a local attacker to bypass navigation restrictions through specific UI actions.
The Impact of CVE-2020-6480
This vulnerability could be exploited by a local attacker to circumvent navigation restrictions, potentially leading to unauthorized access to sensitive information or further attacks.
Technical Details of CVE-2020-6480
Google Chrome vulnerability details
Vulnerability Description
- Type: Insufficient policy enforcement
- Impact: Bypassing navigation restrictions via UI actions
Affected Systems and Versions
- Product: Chrome
- Vendor: Google
- Versions Affected: < 83.0.4103.61
Exploitation Mechanism
- Local attacker exploits insufficient policy enforcement to manipulate UI actions and bypass navigation restrictions.
Mitigation and Prevention
Protecting against CVE-2020-6480
Immediate Steps to Take
- Update Google Chrome to version 83.0.4103.61 or newer.
- Monitor for any unusual UI actions or navigation bypass attempts.
Long-Term Security Practices
- Implement strict policy enforcement mechanisms.
- Educate users on safe browsing practices and recognizing suspicious UI behavior.
Patching and Updates
- Regularly update Google Chrome to the latest version to ensure all security patches are applied.