CVE-2018-21080

MediumCVSS 4.6/10Last modified Jun 17, 2026

Description

An issue was discovered on Samsung mobile devices with N(7.x) software. A physically proximate attacker wielding a magnet can activate NFC to bypass the lockscreen. The Samsung ID is SVE-2017-10897 (March 2018).

Metrics

CVSS 3.1 4.6/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-326

Affected software

No affected versions have been published.

Timeline

Published
Apr 8, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

CVE-2018-210819.1An issue was discovered on Samsung mobile devices with N(7.x) software. In Dual Messenger, the second app can use the runtime permissions ofCVE-2018-210828.4An issue was discovered on Samsung mobile devices with N(7.x) software. Dex Station allows App Pinning bypass and lock-screen bypass via theCVE-2018-210837.5An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.0) (Exynos or Qualcomm chipsets) software. There is informatiCVE-2018-210848.1An issue was discovered on Samsung mobile devices with L(5.1), M(6.0), and N(7.x) software. There is a race condition with a resultant read-CVE-2018-210858.1An issue was discovered on Samsung mobile devices with L(5.x), M(6.0), and N(7.x) software. There is a race condition with a resultant use-aCVE-2018-210868.1An issue was discovered on Samsung mobile devices with L(5.x), M(6.0), and N(7.x) software. There is a race condition with a resultant doublCVE-2018-210879.8An issue was discovered on Samsung mobile devices with L(5.x), M(6.x), and N(7.x) software. There is a vnswap heap-based buffer overflow viaCVE-2018-210887.5An issue was discovered on Samsung mobile devices with N(7.x) software. An attacker can cause a reboot because InputMethodManagerService hasCVE-2018-210899.8An issue was discovered on Samsung mobile devices with N(7.x) (MT6755/MT6757 Mediatek models) software. Bootloader has an integer overflow tCVE-2018-210909.8An issue was discovered on Samsung mobile devices with software through 2017-11-03 (S.LSI modem chipsets). The Exynos modem chipset has a baCVE-2018-210917.5An issue was discovered on Samsung mobile devices with M(6.x) and N(7.x) software. Telecom has a System Crash via abnormal exception handlinCVE-2018-210926.5An issue was discovered on Samsung mobile devices with M(6.x) and N(7.x) software. A crafted AT command may be sent by the DeviceTest applic
CVE-2018-21080: Medium severity, CVSS 4.6 | Vulnix