CVE-2024-51528

Local information disclosure via improper log printing

Published Nov 5, 2024 · Updated Nov 5, 2024

Sensitive information exposure in Huawei HarmonyOS and EMUI allows local users to obtain service data from Super Home Screen logs. The Super Home Screen module improperly writes sensitive information to logs, but Huawei has not identified the logged data or triggering operation. Local access is required; the published impact is limited to service confidentiality, with no reported integrity or availability effect.

CVSS severity5.5
Medium
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive information exposure in Huawei HarmonyOS and EMUI allows local users to obtain service data from Super Home Screen logs. The Super Home Screen module improperly writes sensitive information to logs, but Huawei has not identified the logged data or triggering operation. Local access is required; the published impact is limited to service confidentiality, with no reported integrity or availability effect.

The record

CVE
CVE-2024-51528
Published
Nov 5, 2024
Updated
Nov 5, 2024
Vendor
MindSpore
Product
HarmonyOS
Classifications
CWE-532, T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 5, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 5, 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=3.0.0
  2. Affected versionversion=3.1.0
  3. Affected versionversion=4.0.0
  4. Affected versionversion=4.2.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

MindSpore · HarmonyOSversion=3.0.0; version=3.1.0; version=4.0.0; version=4.2.0
MindSpore · EMUIversion=13.0.0; version=14.0.0

Published CVSS scores

4.0Huawei TechnologiesCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/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 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-532Insertion of Sensitive Information into Log File
T1005Data from Local System

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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