CVE-2023-46774

HIGH

Huawei EMUI and HarmonyOS - Denial of Service in NFC Module

Title source: llm

Vulnerability of uncaught exceptions in the NFC module. Successful exploitation of this vulnerability can affect NFC availability.

Core 2

Core References

Vendor Advisory

Vendor Advisory

CVSS v3 7.5

EPSS 0.0013

EPSS Percentile 32.4%

Attack Vector NETWORK

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

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Status published

Products (10)

huawei/emui 11.0.1

huawei/emui 12.0.0

huawei/emui 12.0.1

huawei/emui 13.0.0

huawei/harmonyos 2.0.0

huawei/harmonyos 2.0.1

huawei/harmonyos 2.1.0

huawei/harmonyos 3.0.0

huawei/harmonyos 3.1.0

huawei/harmonyos 4.0.0

Published Nov 08, 2023

Tracked Since Feb 18, 2026