CVE-2018-21053

MEDIUM

Android N(7.x)-P(9.0) - Unauthenticated Clipboard Access via Lockscreen Physical Keyboard

Title source: llm
STIX 2.1

Description

An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) software. There is Clipboard access in the lockscreen state via a physical keyboard. The Samsung ID is SVE-2018-12684 (October 2018).

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://security.samsungmobile.com/securityUpdate.smsb

Scores

CVSS v3 4.6
EPSS 0.0014
EPSS Percentile 3.9%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (7)
google/android 7.0
google/android 7.1.0
google/android 7.1.1
google/android 7.1.2
google/android 8.0
google/android 8.1
google/android 9.0
Published Apr 08, 2020
Tracked Since Feb 18, 2026