CVEvulnerability

CVE-2020-27059

7.8 HIGH Published 2021-01-11 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-01-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.4 MEDIUM — AV:L/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-1021

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.

Affected configurations

• google android 8.0 • google android 8.1 • google android 9.0 • google android 10.0 • google android 11.0

Related

Weakness · CWE (1)

  • CWE-1021 Improper Restriction of Rendered UI Layers or Frames weakness

References