CVE-2022-44559

State: Published
Severity: 9.8 Critical
Published: Nov 9, 2022
Updated: May 1, 2025
Reserved: Nov 1, 2022

Description

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

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
HarmonyOSHuawei	2.0Affected 2.1Affected
EMUIHuawei	12.0.1Affected 12.0.0Affected 11.0.1Affected

References

https://consumer.huawei.com/en/support/bulletin/2022/11/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433

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