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Harmonyos CVE-2025-54622

HIGH
Authentication Bypass by Primary Weakness (CWE-305)
2025-08-06 psirt@huawei.com
Authentication Bypass Harmonyos
8.3
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:05 vuln.today
CVE Published
Aug 06, 2025 - 02:15 nvd
HIGH 8.3

DescriptionNVD

Binding authentication bypass vulnerability in the devicemanager module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

AnalysisAI

Binding authentication bypass vulnerability in the devicemanager module. Rated high severity (CVSS 8.3), this vulnerability is no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-305. Binding authentication bypass vulnerability in the devicemanager module. 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. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2025-54622 vulnerability details – vuln.today
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