CVE-2022-48470

Restricted-function access via incorrect caller permission check

Published Dec 28, 2024 · Updated Dec 28, 2024

Authentication bypass in Huawei HiLink AI Life 12.0.2.305 allows local users to access restricted functions through a malicious application. The product incorrectly verifies the calling application's permission before exposing those functions. Exploitation requires an attacker-built application to run on the affected solution; Huawei does not identify the restricted functions or their effects.

CVSS severity4.0
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in Huawei HiLink AI Life 12.0.2.305 allows local users to access restricted functions through a malicious application. The product incorrectly verifies the calling application's permission before exposing those functions. Exploitation requires an attacker-built application to run on the affected solution; Huawei does not identify the restricted functions or their effects.

The record

CVE
CVE-2022-48470
Published
Dec 28, 2024
Updated
Dec 28, 2024
Vendor
MindSpore
Product
HarmonyOS AILife Solution
Classifications
CWE-305, T1404
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 28, 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=HiLink AI Life 12.0.2.305

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

MindSpore · HarmonyOS AILife Solutionversion=HiLink AI Life 12.0.2.305

Published CVSS scores

3.7Huawei TechnologiesCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L/E:F/RL:O/RC:C
4.0Huawei TechnologiesCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

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)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-305Authentication Bypass by Primary Weakness
T1404Exploitation for Privilege Escalation

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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