VULNERABILITY INTELLIGENCE

CVE-2021-25437

CVSS score9.8 CRITICAL
EPSS probability2.35%
CISA KEVNot currently listed
Published2021-07-08
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

Improper access control vulnerability in Tizen FOTA service prior to Firmware update JUL-2021 Release allows attackers to arbitrary code execution by replacing FOTA update file.

Weakness classification

  • mobile.security@samsung.com: CWE-20
  • nvd@nist.gov: NVD-CWE-Other

Primary references