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Huawei HarmonyOS Communication Module Incomplete Verification Vulnerability

Vulnerability

A vulnerability exists in the communication module of Huawei HarmonyOS due to incomplete verification of information. This vulnerability affects multiple versions of HarmonyOS, including HarmonyOS 5.1.0, HarmonyOS 5.0.1, HarmonyOS 4.3.1, HarmonyOS 4.3.0, HarmonyOS 4.2.0, HarmonyOS 4.0.0, EMUI 15.0.0, EMUI 14.0.0, EMUI 13.0.0, and EMUI 12.0.0. Successful exploitation of this vulnerability may impact the availability of the service.

Impact

Exploitation of this vulnerability may lead to a disruption of service availability.

Added: Aug 6, 2025, 5:29 AM
Updated: Aug 6, 2025, 5:29 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
4.7
remediation
7.7
relevance
0.3
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.