CVSS 3.1 Score 4.3 of 10 (medium)


Published Jul 29, 2023
Updated: Aug 12, 2023


CVE-2021-4316 is a vulnerability that affects the Cast UI implementation in Google Chrome versions prior to 96.0.4664.45. It allows a remote attacker to spoof the browser's user interface using a crafted HTML page. The vulnerability has a low severity rating and requires user interaction for exploitation. The impact is considered medium, with low integrity and no confidentiality impact. The vulnerability has an exploitability score of 2.8 and a base score of 4.3 according to NVD@NIST. Remediation for this vulnerability is to update Google Chrome to version 96.0.4664.45 or later.


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