CVE-2023-4364 : Exploit Details and Defense Strategies

This CVE record discusses a vulnerability in Google Chrome prior to version 116.0.5845.96 that could allow a remote attacker to obfuscate security UI through a crafted HTML page. The severity of this vulnerability is rated as Medium by Chromium.

Understanding CVE-2023-4364

Inappropriate implementation in Permission Prompts in Google Chrome before version 116.0.5845.96 created a security issue where a remote attacker could manipulate security UI using a specially crafted HTML page.

What is CVE-2023-4364?

CVE-2023-4364 is a vulnerability found in Google Chrome versions prior to 116.0.5845.96. It allowed attackers to obfuscate security UI through a maliciously created HTML page.

The Impact of CVE-2023-4364

The impact of this vulnerability is considered Medium by Chromium. If exploited, a remote attacker could potentially deceive users by manipulating the security UI through a specifically designed HTML page.

Technical Details of CVE-2023-4364

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The vulnerability in Permission Prompts in Google Chrome prior to version 116.0.5845.96 allowed a remote attacker to obfuscate security UI through a crafted HTML page.

Affected Systems and Versions

Google Chrome versions earlier than 116.0.5845.96 are impacted by this vulnerability. Users using versions below this are advised to update to the latest version to mitigate the risk.

Exploitation Mechanism

An attacker can exploit this vulnerability by creating a specially crafted HTML page that manipulates the security UI, deceiving users and potentially compromising their security.

Mitigation and Prevention

To prevent potential exploitation of CVE-2023-4364, users and organizations should take immediate steps and adopt long-term security practices.

Immediate Steps to Take

Update Google Chrome to version 116.0.5845.96 or later to eliminate the vulnerability.
Avoid clicking on suspicious links or visiting untrusted websites to minimize the risk of exploitation.

Long-Term Security Practices

Regularly update software and applications to ensure that known vulnerabilities are patched.
Educate users on safe browsing practices and the importance of keeping software up to date to enhance overall security posture.

Patching and Updates

Stay informed about security updates released by Google Chrome and promptly apply patches to mitigate the risk of exploitation associated with CVE-2023-4364.