CVE-2021-30533

Published Jun 7, 2021

Last updated 5 months ago

Overview

Description
Insufficient policy enforcement in PopupBlocker in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass navigation restrictions via a crafted iframe.
Source
chrome-cve-admin@google.com
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
6.5
Impact score
3.6
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Severity
MEDIUM

CVSS 2.0

Type
Primary
Base score
4.3
Impact score
2.9
Exploitability score
8.6
Vector string
AV:N/AC:M/Au:N/C:N/I:P/A:N

Known exploits

Data from CISA

Vulnerability name
Google Chromium PopupBlocker Security Bypass Vulnerability
Exploit added on
Jun 27, 2022
Exploit action due
Jul 18, 2022
Required action
Apply updates per vendor instructions.

Weaknesses

nvd@nist.gov
CWE-863

Social media

Hype score
Not currently trending

Configurations