Local data modification through undisclosed MTP flaw
Published Dec 12, 2024 · Updated Dec 12, 2024
Improper access control in the MTP module of Huawei HarmonyOS and EMUI allows attackers to alter data through local interaction. Huawei has not published the resource, access-control check, or untrusted operation involved in the MTP module. Exploitation requires local access and user interaction; the documented consequence is unauthorized data modification with limited service disruption.
Summary
What happened
Improper access control in the MTP module of Huawei HarmonyOS and EMUI allows attackers to alter data through local interaction. Huawei has not published the resource, access-control check, or untrusted operation involved in the MTP module. Exploitation requires local access and user interaction; the documented consequence is unauthorized data modification with limited service disruption.
The record
- CVE
- CVE-2024-54096
- Published
- Dec 12, 2024
- Updated
- Dec 12, 2024
- Vendor
- MindSpore
- Product
- HarmonyOS
- Classifications
- CWE-284, T1565
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 12, 2024CVE publishedPublication date reported by the CVE source.
- Dec 12, 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.
- Affected versionversion=2.0.0
- Affected versionversion=2.1.0
- Affected versionversion=3.0.0
- Affected versionversion=3.1.0
- Affected versionversion=4.0.0
- Affected versionversion=4.2.0
What conditions does exploitation require?
What is affected?
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.
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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