PT-2020-8697 · Samsung · Samsung Mobile Devices With N(7.X)+2

Published 2020-04-08 · Updated 2020-04-13 · CVE-2018-21053

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with N(7.x) software Samsung mobile devices with O(8.x) software Samsung mobile devices with P(9.0) software

Description An issue was discovered on Samsung mobile devices, allowing Clipboard access in the lockscreen state via a physical keyboard.

Recommendations For Samsung mobile devices with N(7.x) software, update to a version that fixes the issue. For Samsung mobile devices with O(8.x) software, update to a version that fixes the issue. For Samsung mobile devices with P(9.0) software, update to a version that fixes the issue. As a temporary workaround, consider disabling the use of physical keyboards when the device is in the lockscreen state until a patch is available.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2018-21053

Affected Products

Samsung Mobile Devices With N(7.X)

Samsung Mobile Devices With O(8.X)

Samsung Mobile Devices With P(9.0)

References · 4

• https://osv.dev/vulnerability/CVE-2018-21053 · Vendor Advisory
• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-21053 · Security Note
• https://t.me/cibsecurity/11183 · Telegram Post