CVE-2021-40834 MEDIUM

CVE-2021-40834: User interface Spoofing in F-Secure SAFE browser for Android

Vendor F-Secure
Product F-Secure Mobile Security
Published December 10, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

A user interface overlay vulnerability was discovered in F-secure SAFE Browser for Android. When user click on a specially crafted seemingly legitimate URL SAFE browser goes into full screen and hides the user interface. A remote attacker can leverage this to perform spoofing attack.

Key dates

02Disclosure timeline

December 10, 2021 CVE published
August 4, 2024 Record updated