VULNERABILITY INTELLIGENCE

CVE-2019-13727

CVSS score8.8 HIGH

EPSS probability1.43%

CISA KEVNot currently listed

Published2019-12-10

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Insufficient policy enforcement in WebSockets in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to bypass same origin policy via a crafted HTML page.

Weakness classification

nvd@nist.gov: CWE-281

Primary references

chrome-cve-admin@google.com — Broken Link
chrome-cve-admin@google.com — Broken Link
chrome-cve-admin@google.com — Third Party Advisory
chrome-cve-admin@google.com — Vendor Advisory
chrome-cve-admin@google.com — Permissions Required, Vendor Advisory
chrome-cve-admin@google.com
chrome-cve-admin@google.com
chrome-cve-admin@google.com — Mailing List, Third Party Advisory
chrome-cve-admin@google.com — Third Party Advisory
chrome-cve-admin@google.com — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Broken Link
af854a3a-2127-422b-91ae-364da2661108 — Broken Link