Rapid7 Vulnerability & Exploit Database

Microsoft Edge Microsoft Edge (Chromium): CVE-2021-38019 Insufficient policy enforcement in CORS

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Microsoft Edge Microsoft Edge (Chromium): CVE-2021-38019 Insufficient policy enforcement in CORS

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
11/23/2021
Created
11/24/2021
Added
11/23/2021
Modified
06/10/2024

Description

Insufficient policy enforcement in CORS in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Solution(s)

  • microsoft-edge-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

;