CVE-2022-41590

Service interruption via setup wizard authentication bypass

Published Dec 20, 2022 · Updated Apr 16, 2025

Improper authentication in Huawei HarmonyOS 3.0.0 allows local users to interrupt smartphone service by bypassing the setup wizard. Huawei identifies the setup wizard and session management as the affected locus but does not disclose the faulty authentication operation. Exploitation requires local low-privileged access and causes an availability interruption, with no reported confidentiality or integrity impact.

CVSS severity5.5
Medium
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authentication in Huawei HarmonyOS 3.0.0 allows local users to interrupt smartphone service by bypassing the setup wizard. Huawei identifies the setup wizard and session management as the affected locus but does not disclose the faulty authentication operation. Exploitation requires local low-privileged access and causes an availability interruption, with no reported confidentiality or integrity impact.

The record

CVE
CVE-2022-41590
Published
Dec 20, 2022
Updated
Apr 16, 2025
Vendor
Huawei Technologies Co., Ltd.
Product
HarmonyOS
Classifications
CWE-287, T1499
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 20, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.0.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Huawei Technologies Co., Ltd. · HarmonyOSversion=3.0.0

Published CVSS scores

5.5NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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