Vulnerability Details CVE-2021-40834
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.5%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 4.3
References
- https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame
- https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40834
- https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame
- https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40834