MEDIUM
Insufficient policy enforcement in site isolation in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to bypass site isolation via a crafted HTML page.
https://chromereleases.googleblog.com/2019/09/stable-channel-update-for-desktop.html
Source: MITRE
Published: 2019-11-25
Updated: 2019-12-02
Type: CWE-732
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM