Vulnerability identifier: #VU53556
Vulnerability risk: Medium
CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:H/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-264
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Google Chrome
Client/Desktop applications /
Web browsers
Vendor: Google
Description
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient policy enforcement in PopupBlocker in Google Chrome. A remote attacker can trick the victim to visit a specially crafted website, bypass implemented security measures and gain access to sensitive information.
Mitigation
Update to version 91.0.4472.77.
Vulnerable software versions
Google Chrome: 88.0.4324.190 - 90.0.4430.212
External links
http://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html
http://crbug.com/1145553
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
Yes. This vulnerability is being exploited in the wild.