CVE-2022-31754Network attack vector

Feature interruption via undisclosed code-logic defects

Published Jun 13, 2022 · Updated Aug 3, 2024

Code-logic defects in Huawei EMUI 10.1.0 and 12.0.0 allow remote attackers to interrupt the availability of some features. Huawei identifies only unspecified logical defects in the code implementation and has not disclosed the affected component or the incorrect operation performed on untrusted input. Network access without authentication is sufficient according to NVD's assessment, while the reported consequence is limited to interruption of unspecified features rather than a device-wide shutdown.

CVSS severity7.5
High
EPSS probability0.63%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code-logic defects in Huawei EMUI 10.1.0 and 12.0.0 allow remote attackers to interrupt the availability of some features. Huawei identifies only unspecified logical defects in the code implementation and has not disclosed the affected component or the incorrect operation performed on untrusted input. Network access without authentication is sufficient according to NVD's assessment, while the reported consequence is limited to interruption of unspecified features rather than a device-wide shutdown.

The record

CVE
CVE-2022-31754
Published
Jun 13, 2022
Updated
Aug 3, 2024
Vendor
MindSpore
Product
EMUI
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 13, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=10.1.0
  2. Affected versionversion=12.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

MindSpore · EMUIversion=10.1.0; version=12.0.0

Published CVSS scores

5.0NVDAV:N/AC:L/Au:N/C:N/I:N/A:P
7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/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.

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

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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