CVE-2021-30533

Insufficient policy enforcement in PopupBlocker in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass navigation restrictions...

Basic Information

CVE State: PUBLISHED
Reserved Date: April 13, 2021
Published Date: June 07, 2021
Last Updated: February 04, 2025
Vendor: Google
Product: Chrome
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.

CVSS Scores

CVSS v3.1

6.5 - MEDIUM

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

SSVC Information

Exploitation: active
Technical Impact: partial

Exploit Status

Exploited in the Wild: Yes (added 2022-06-27 00:00:00 UTC) Source

References

https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html https://crbug.com/1145553 https://security.gentoo.org/glsa/202107-06 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAT6EOXVQFE6JFMFQF4IKAOUQSHMHL54/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETMZL6IHCTCTREEL434BQ4THQ7EOHJ43/

Known Exploited Vulnerability Information

Source	Added Date
CISA	2022-06-27 00:00:00 UTC