CVE-2025-25277 - Vulnerability Details - OpenCVE

in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type. This vulnerability can be exploited only in restricted scenarios.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

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 0.00012.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

OpenHarmony

OpenHarmony

unaffected

Version	Status	Constraints
`v5.0.3`	affected	≤ v5.1.0.x

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2025/2025-11.md

History

Mon, 16 Mar 2026 18:15:00 +0000

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

Mon, 16 Mar 2026 07:30:00 +0000

Type	Values Removed	Values Added
Description		in OpenHarmony v5.1.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through using incompatible type. This vulnerability can be exploited only in restricted scenarios.
Title		arkcompiler_ets_runtime has a type confusion vulnerability
Weaknesses		CWE-843
References		https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2025/2025-11.md
Metrics		cvssV3_1 `{'score': 6.3, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published: 2026-03-16T07:09:27.788Z

Updated: 2026-03-16T17:27:12.753Z

Reserved: 2025-03-02T07:20:06.741Z

Link: CVE-2025-25277

Vulnrichment

Updated: 2026-03-16T17:27:05.806Z

NVD

Status : Awaiting Analysis

Published: 2026-03-16T14:17:57.090

Modified: 2026-03-16T14:53:46.157

Link: CVE-2025-25277

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-843

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