CVE-2021-40834

User interface Spoofing in F-Secure SAFE browser for Android

Medium · published December 10, 2021

CVSS v3.1
4.3
EPSS
1%
Percentile
54.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00751 · 54.5th percentile
Published
2021-12-10T13:38Z
EPSS history
Timeline
  • 10 DEC 13:38Z
    User interface Spoofing in F-Secure SAFE browser for Android
    cvelistv5