CVE-2022-44559

CRITICAL

Huawei Harmonyos - Insecure Deserialization

Title source: rule

Description

The AMS module has a vulnerability of serialization/deserialization mismatch. Successful exploitation of this vulnerability may cause privilege escalation.

References (2)

[Vendor Advisory] https://consumer.huawei.com/en/support/bulletin/2022/11/

[Vendor Advisory] https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433

Scores

CVSS v3 9.8

EPSS 0.0080

EPSS Percentile 73.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-502

Status published

Affected Products (6)

huawei/harmonyos

huawei/emui

Timeline

Published Nov 09, 2022

Tracked Since Feb 18, 2026