CVE-2025-54639 — MEDIUM (5.5)

Vulnerability Description

ParcelMismatch vulnerability in attribute deserialization. Impact: Successful exploitation of this vulnerability may cause playback control screen display exceptions.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Harmonyos	5.0.1

Related Weaknesses (CWE)

CWE-502

References

https://consumer.huawei.com/en/support/bulletin/2025/8/Vendor Advisory

FAQ

What is CVE-2025-54639?

CVE-2025-54639 is a vulnerability with a CVSS score of 5.5 (MEDIUM). ParcelMismatch vulnerability in attribute deserialization. Impact: Successful exploitation of this vulnerability may cause playback control screen display exceptions.

How severe is CVE-2025-54639?

CVE-2025-54639 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-54639?

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