CVE-2025-66330
BaseFortify
Publication date: 2025-12-08
Last updated on: 2025-12-08
Assigner: Huawei Technologies
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| huawei | harmonyos | 5.0.1 |
| huawei | harmonyos | 5.1.0 |
| huawei | harmonyos | 6.0.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-200 | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |
Attack-Flow Graph
AI Powered Q&A
What immediate steps should I take to mitigate this vulnerability?
Apply the December 2025 Huawei security update, which includes patches addressing this and other vulnerabilities in HarmonyOS devices. [1]
Can you explain this vulnerability to me?
This vulnerability is an app lock verification bypass in a file management application. It means that the security mechanism designed to lock and protect the app can be bypassed, potentially allowing unauthorized access.
How can this vulnerability impact me? :
Successful exploitation of this vulnerability may affect the confidentiality of services, potentially exposing sensitive files or data managed by the app to unauthorized users.