VULNERABILITY INTELLIGENCE

CVE-2021-22423

CVSS score7.8 HIGH
EPSS probability0.18%
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 Out-of-bounds Write Vulnerability. Local attackers may exploit this vulnerability to cause integer overflow.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references