VULNERABILITY INTELLIGENCE

CVE-2019-14237

CVSS score9.8 CRITICAL
EPSS probability2.92%
CISA KEVNot currently listed
Published2019-09-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

On NXP Kinetis KV1x, Kinetis KV3x, and Kinetis K8x devices, Flash Access Controls (FAC) (a software IP protection method for execute-only access) can be defeated by observing CPU registers and the effect of code/instruction execution.

Weakness classification

  • CWE-863: Incorrect Authorization

Primary references