Auth bypass in Google Chrome

CVE-2019-13673

Insufficient data validation in developer tools in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Vulnerability class: Broken Access Control

EPSS: 0.007 (50.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-13673?
CVE-2019-13673 is a high-severity vulnerability in Google Chrome, classified under Missing Authorization. CVSS score: 7.4/10. Published 2019-11-25.
How severe is CVE-2019-13673?
High severity. CVSS v3 base score is 7.4 out of 10.