CVE-2023-31227

HIGH

Huawei EMUI - Missing Authentication for Critical Function in hwPartsDFR Module

Title source: llm

Description

The hwPartsDFR module has a vulnerability in API calling verification. Successful exploitation of this vulnerability may affect device confidentiality.

References (1)

Core 1

Core References

Vendor Advisory

https://consumer.huawei.com/en/support/bulletin/2023/5/

Scores

CVSS v3 7.5

EPSS 0.0011

EPSS Percentile 28.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-306

Status published

Products (1)

huawei/emui 13.0.0

Published May 26, 2023

Tracked Since Feb 18, 2026