CVE-2022-41583Network attack vector

Module statistics corruption via out-of-bounds array read

Published Oct 14, 2022 · Updated May 14, 2025

An out-of-bounds array read in Huawei HarmonyOS 2.0 and EMUI 12.0.0 allows remote attackers to corrupt module statistics. The storage maintenance and debugging module reads beyond an array boundary, but Huawei has not disclosed the faulty access or input path. The network path is unauthenticated and requires no user interaction; the reported consequence is limited to incorrect module statistics.

CVSS severity7.5
High
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

An out-of-bounds array read in Huawei HarmonyOS 2.0 and EMUI 12.0.0 allows remote attackers to corrupt module statistics. The storage maintenance and debugging module reads beyond an array boundary, but Huawei has not disclosed the faulty access or input path. The network path is unauthenticated and requires no user interaction; the reported consequence is limited to incorrect module statistics.

The record

CVE
CVE-2022-41583
Published
Oct 14, 2022
Updated
May 14, 2025
Vendor
Huawei Technologies Co., Ltd.
Product
HarmonyOS
Classifications
CWE-125, T1565
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 14, 2022CVE publishedPublication date reported by the CVE source.
  2. May 14, 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=2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Huawei Technologies Co., Ltd. · HarmonyOSversion=2.0
MindSpore · EMUIversion=12.0.0

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-125Out-of-bounds Read
T1565Data Manipulation

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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