CVE-2022-48287Network attack vector

Unauthenticated data alteration via undisclosed logic bypass

Published Feb 9, 2023 · Updated Mar 24, 2025

Logic bypass in HwContacts in Huawei HarmonyOS 2.0 and 2.1.0 and EMUI 11.0.1, 12.0.0, and 12.0.1 allows remote attackers to alter data. Huawei has not published the bypassed logic or the operation HwContacts performs incorrectly on untrusted input. Exploitation requires network reachability but no authentication or user interaction, and the reported consequence is limited to data integrity.

CVSS severity7.5
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Logic bypass in HwContacts in Huawei HarmonyOS 2.0 and 2.1.0 and EMUI 11.0.1, 12.0.0, and 12.0.1 allows remote attackers to alter data. Huawei has not published the bypassed logic or the operation HwContacts performs incorrectly on untrusted input. Exploitation requires network reachability but no authentication or user interaction, and the reported consequence is limited to data integrity.

The record

CVE
CVE-2022-48287
Published
Feb 9, 2023
Updated
Mar 24, 2025
Vendor
MindSpore
Product
HarmonyOS
Classifications
CWE-693
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 9, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 24, 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
  2. Affected versionversion=2.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

MindSpore · HarmonyOSversion=2.0; version=2.1.0
MindSpore · EMUIversion=11.0.1; version=12.0.0; version=12.0.1

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5NVDCVSS: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-693Protection Mechanism Failure

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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