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Huawei HarmonyOS Improper Access Permission Vulnerability in HDC Module

Vulnerability

A vulnerability has been identified in the HDC module of Huawei's HarmonyOS 5.0.0, related to improper access permissions. This vulnerability could be exploited to affect the confidentiality of services.

Impact

Exploitation of this vulnerability may lead to unauthorized access to sensitive information, potentially allowing for interception or disclosure of confidential data.

Remediation

Users can apply the March 2025 security update to address this vulnerability.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
3.3
remediation
7.7
relevance
0.0
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.