VULNERABILITY INTELLIGENCE

CVE-2021-22421

CVSS score7.8 HIGH
EPSS probability0.16%
CISA KEVNot currently listed
Published2021-08-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A component of the HarmonyOS has a Improper Privilege Management vulnerability. Local attackers may exploit this vulnerability to cause further Elevation of Privileges.

Weakness classification

  • nvd@nist.gov: CWE-269

Primary references