Rapid7 Vulnerability & Exploit Database

Google Chrome Vulnerability: CVE-2021-21187 Insufficient data validation in URL formatting

Back to Search

Google Chrome Vulnerability: CVE-2021-21187 Insufficient data validation in URL formatting

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
03/05/2021
Created
03/06/2021
Added
03/05/2021
Modified
04/09/2021

Description

Insufficient data validation in URL formatting in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

Solution(s)

  • google-chrome-upgrade-latest

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;