What is CVE-2023-21719?

CVE-2023-21719 is a medium-severity vulnerability in Microsoft Edge Chromium, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2023-01-24.

How severe is CVE-2023-21719?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Microsoft Edge Chromium

CVE-2023-21719

Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability

Vulnerability class: Broken Access Control

EPSS: 0.017 (75.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Microsoft Edge_chromium
Microsoft Edge (Chromium-based) — versions 1.0.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

secure@microsoft.com (vendor-advisory)
af854a3a-2127-422b-91ae-364da2661108 (Patch, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)

Frequently asked questions

What is CVE-2023-21719?: CVE-2023-21719 is a medium-severity vulnerability in Microsoft Edge Chromium, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2023-01-24.
How severe is CVE-2023-21719?: Medium severity. CVSS v3 base score is 6.5 out of 10.