What is CVE-2020-16022?

CVE-2020-16022 is a high-severity vulnerability in Apple Macos. CVSS score: 8.8/10. Published 2021-01-08.

How severe is CVE-2020-16022?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Apple Macos

CVE-2020-16022

Insufficient policy enforcement in networking in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially bypass firewall controls via a crafted HTML page.

EPSS: 0.008 (52.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Apple Macos
Google Android
Google Chrome — versions unspecified
Google Chrome_os
Google Fuchsia
Linux Linux_kernel
Microsoft Windows

References

chrome-cve-admin@google.com (x_refsource_MISC, Release Notes, Vendor Advisory)
chrome-cve-admin@google.com (Exploit, x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2020-16022?: CVE-2020-16022 is a high-severity vulnerability in Apple Macos. CVSS score: 8.8/10. Published 2021-01-08.
How severe is CVE-2020-16022?: High severity. CVSS v3 base score is 8.8 out of 10.