CVE-2020-27059

Description

In onAuthenticated of AuthenticationClient.java, there is a possible tapjacking attack when requesting the user's fingerprint due to an overlaid window. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.0, Android-8.1, Android-9, Android-10, 11; Android ID: A-159249069.

CVSS Version 3.1
CVSS Version 2.0

nvd
CVE ID: CVE-2020-27059
Base Score: 7.8
Base Severity: HIGH
Vector String:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8

nvd
CVE ID: CVE-2020-27059
Base Score: 4.4
Base Severity: MEDIUM
Vector String:AV:L/AC:M/Au:N/C:P/I:P/A:P

Refrence: NVD

Description​

Description