CVE-2022-44549Network attack vector

Geofencing information disclosure via missing API authorization

Published Nov 9, 2022 · Updated May 1, 2025

Missing authorization in Huawei HarmonyOS and EMUI allows attackers to access geofencing APIs and information via third-party apps. The LBS module exposes its geofencing API without enforcing authorization for the calling third-party application. A malicious application must run on an affected device; affected releases are HarmonyOS 2.0 and 2.1 and EMUI 11.0.1, 12.0.0, and 12.0.1.

CVSS severity7.5
High
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Huawei HarmonyOS and EMUI allows attackers to access geofencing APIs and information via third-party apps. The LBS module exposes its geofencing API without enforcing authorization for the calling third-party application. A malicious application must run on an affected device; affected releases are HarmonyOS 2.0 and 2.1 and EMUI 11.0.1, 12.0.0, and 12.0.1.

The record

CVE
CVE-2022-44549
Published
Nov 9, 2022
Updated
May 1, 2025
Vendor
Huawei Technologies Co., Ltd.
Product
HarmonyOS
Classifications
CWE-862, T1430
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 9, 2022CVE publishedPublication date reported by the CVE source.
  2. May 1, 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

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Huawei Technologies Co., Ltd. · HarmonyOSversion=2.0; version=2.1
MindSpore · EMUIversion=11.0.1; version=12.0.0; version=12.0.1

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1430Location Tracking

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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