Vulnerability Database

309,134

Total vulnerabilities in the database

CVE-2018-21063

An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) (Exynos chipsets) software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The Samsung ID is SVE-2018-11792 (August 2018).

  • Published: Apr 8, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-21063
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 10
  • AV:N/AC:L/Au:N/C:C/I:C/A:C

No CWE or OWASP classifications available.

Software From Fixed in
google / android 7.1.0 7.1.0.x
google / android 7.1.2 7.1.2.x
google / android 6.0 6.0.x
google / android 7.0 7.0.x
google / android 8.0 8.0.x
google / android 7.1.1 7.1.1.x
google / android 8.1 8.1.x