CVE-2025-21098 - Vulnerability Details - OpenCVE

in OpenHarmony v5.0.2 and prior versions allow a local attacker cause information leak through out-of-bounds read bypass permission check.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

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 0.00023.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Openharmony	Openharmony

No data.

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
Openharmony	Openharmony

Advisories

Source	ID	Title
EUVD	EUVD-2025-7584	in OpenHarmony v5.0.2 and prior versions allow a local attacker cause information leak through out-of-bounds read bypass permission check.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-03.md

History

Tue, 04 Mar 2025 16:15:00 +0000

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

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

Type	Values Removed	Values Added
Description		in OpenHarmony v5.0.2 and prior versions allow a local attacker cause information leak through out-of-bounds read bypass permission check.
Title		Liteos-A has an insecure storage of sensitive information vulnerability
Weaknesses		CWE-922
References		https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-03.md
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}`

MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published: 2025-03-04T03:44:37.554Z

Updated: 2025-03-04T15:24:11.415Z

Reserved: 2025-01-20T01:59:30.193Z

Link: CVE-2025-21098

Vulnrichment

Updated: 2025-03-04T15:24:07.044Z

NVD

Status : Received

Published: 2025-03-04T04:15:13.953

Modified: 2025-03-04T04:15:13.953

Link: CVE-2025-21098

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-07-13T11:07:18Z

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