CVE-2021-22457

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CVSS 3.1

3.3 low

EPSS

<1%p4

Published

Oct 28, 2021 (Oct 28, 2021)

Modified

Jun 17, 2026

Description

A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause out-of-bounds write.

Vendors: huawei
Products: harmonyos
Weakness: CWE-20
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (0.1%)

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