What is the CVSS score of CVE-2025-58310?

CVE-2025-58310 has a CVSS 3.1 base score of 8.0 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H. EPSS exploitation probability: 0.0%.

Which versions of Harmonyos are affected by CVE-2025-58310?

CVE-2025-58310 presents notable security risk rated CVSS 8.0. Successful exploitation could significantly impact the confidentiality, integrity, or availability of affected systems.

How to fix or mitigate CVE-2025-58310?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

Harmonyos CVE-2025-58310

HIGH

Access of Resource Using Incompatible Type (Type Confusion) (CWE-843)

2025-11-28 psirt@huawei.com

Information Disclosure Memory Corruption Harmonyos

8.0

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:24 vuln.today

CVE Published

Nov 28, 2025 - 03:15 nvd

HIGH 8.0

DescriptionNVD

Permission control vulnerability in the distributed component. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

AnalysisAI

Permission control vulnerability in the distributed component. Rated high severity (CVSS 8.0), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Access of Resource Using Incompatible Type (Type Confusion) (CWE-843), which allows attackers to execute arbitrary code by exploiting type confusion in the application. Permission control vulnerability in the distributed component. Impact: Successful exploitation of this vulnerability may affect service confidentiality. Affected products include: Huawei Harmonyos.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Enforce strict type checking, use type-safe languages, validate object types before operations.

CVE-2025-58310 vulnerability details – vuln.today

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