CVE-2022-29793Network attack vector

Application interruption via activation-lock misconfiguration

Published May 13, 2022 · Updated Aug 3, 2024

Activation-lock configuration defect in Huawei mobile operating systems allows attackers to interrupt applications via unspecified vectors. Huawei has not published the nature of the activation-lock misconfiguration or the operation that mishandles untrusted input. The issue affects HarmonyOS 2.0, EMUI 10.1.0, 10.1.1, and 12.0.0, and Magic UI 3.1.0 and 3.1.1; the exploitation gate is undisclosed, and the reported consequence is limited to application availability.

CVSS severity7.5
High
EPSS probability0.93%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Activation-lock configuration defect in Huawei mobile operating systems allows attackers to interrupt applications via unspecified vectors. Huawei has not published the nature of the activation-lock misconfiguration or the operation that mishandles untrusted input. The issue affects HarmonyOS 2.0, EMUI 10.1.0, 10.1.1, and 12.0.0, and Magic UI 3.1.0 and 3.1.1; the exploitation gate is undisclosed, and the reported consequence is limited to application availability.

The record

CVE
CVE-2022-29793
Published
May 13, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.0NIST NVDAV:N/AC:L/Au:N/C:N/I:N/A:P

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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