CVE-2025-27521 - Vulnerability Details - OpenCVE

Vulnerability of improper access permission in the process management module
Impact: Successful exploitation of this vulnerability may affect service confidentiality.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00013.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Huawei	Harmonyos

Configuration 1 [-]

cpe:2.3:o:huawei:harmonyos:5.0.0:*:*:*:*:*:*:*

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Huawei	Harmonyos

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2025/3/

History

Thu, 18 Sep 2025 07:30:00 +0000

Type	Values Removed	Values Added
Weaknesses	CWE-264	CWE-276
CPEs		cpe:2.3:o:huawei:harmonyos:5.0.0:::::::*

Thu, 18 Sep 2025 06:45:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-280

Tue, 04 Mar 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 04 Mar 2025 07:30:00 +0000

Type	Values Removed	Values Added
Description		Vulnerability of improper access permission in the process management module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Weaknesses		CWE-264
References		https://consumer.huawei.com/en/support/bulletin/2025/3/
Metrics		cvssV3_1 `{'score': 6.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}`

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2025-03-04T07:13:32.851Z

Updated: 2025-09-18T06:40:47.390Z

Reserved: 2025-02-27T02:29:37.525Z

Link: CVE-2025-27521

Vulnrichment

Updated: 2025-03-04T14:28:53.947Z

NVD

Status : Analyzed

Published: 2025-03-04T08:15:36.203

Modified: 2025-09-26T18:48:41.917

Link: CVE-2025-27521

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-07-13T11:07:02Z

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