CVE-2020-27026

MEDIUM

Android 11 - Local Information Disclosure via Fingerprint Presence Check

Title source: llm
STIX 2.1

Description

During boot, the device unlock interface behaves differently depending on if a fingerprint registered to the device is present. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-79776455

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0039
EPSS Percentile 31.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

CWE
CWE-203
Status published
Products (1)
google/android 11.0
Published Dec 15, 2020
Tracked Since Feb 18, 2026