CVE-2023-23439

Local information disclosure via undisclosed mechanism

Published Dec 29, 2023 · Updated Aug 2, 2024

Information disclosure in HONOR Magic4 firmware before 7.0.0.171 allows local users to read unspecified information via an undisclosed vector. HONOR has not identified the affected component or the operation that exposes the information. Local access is required, but the disclosed material does not define the data exposed or any additional precondition, limiting further impact assessment.

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

What happened

Information disclosure in HONOR Magic4 firmware before 7.0.0.171 allows local users to read unspecified information via an undisclosed vector. HONOR has not identified the affected component or the operation that exposes the information. Local access is required, but the disclosed material does not define the data exposed or any additional precondition, limiting further impact assessment.

The record

CVE
CVE-2023-23439
Published
Dec 29, 2023
Updated
Aug 2, 2024
Vendor
HONOR
Product
HONOR Magic4
Classifications
Unavailable
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Dec 29, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.0.0.183 <7.0.0.171

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

HONOR · HONOR Magic4version=6.0.0.183 <7.0.0.171

Published CVSS scores

5.5National Vulnerability DatabaseCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.0Honor Device Co., Ltd.CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/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
PrivilegesUnavailable
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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