CVE-2025-66330 — MEDIUM (4.9)

Vulnerability Description

App lock verification bypass vulnerability in the file management app. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CVSS Score

4.9

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Huawei	Harmonyos	5.0.1

Related Weaknesses (CWE)

CWE-200

References

https://consumer.huawei.com/en/support/bulletin/2025/12/Vendor Advisory

FAQ

What is CVE-2025-66330?

CVE-2025-66330 is a vulnerability with a CVSS score of 4.9 (MEDIUM). App lock verification bypass vulnerability in the file management app. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

How severe is CVE-2025-66330?

CVE-2025-66330 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-66330?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Harmonyos.