CVE-2023-41297Network attack vector

Unauthenticated service hijacking via undisclosed design defect

Published Sep 25, 2023 · Updated Sep 24, 2024

Design defects in the HiviewTunner module in Huawei HarmonyOS 2.0.0 and EMUI 12.0.0 allow remote attackers to hijack services. Huawei has not disclosed the flawed operation, the input that reaches it, or the service targeted by the module. NVD assesses network reachability without authentication or user interaction, but the exact hijacked capability and resulting action remain unspecified.

CVSS severity9.8
Critical
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Design defects in the HiviewTunner module in Huawei HarmonyOS 2.0.0 and EMUI 12.0.0 allow remote attackers to hijack services. Huawei has not disclosed the flawed operation, the input that reaches it, or the service targeted by the module. NVD assesses network reachability without authentication or user interaction, but the exact hijacked capability and resulting action remain unspecified.

The record

CVE
CVE-2023-41297
Published
Sep 25, 2023
Updated
Sep 24, 2024
Vendor
MindSpore
Product
HarmonyOS
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 24, 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=2.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

MindSpore · HarmonyOSversion=2.0.0
MindSpore · EMUIversion=12.0.0

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

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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