CVE-2024-54104

MEDIUM

HarmonyOS - Cross-Process Screen Stack Information Disclosure in UIExtension Module

Title source: llm

Description

Cross-process screen stack vulnerability in the UIExtension module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

References (1)

Core 1

Core References

Vendor Advisory

https://consumer.huawei.com/en/support/bulletin/2024/12/

Scores

CVSS v3 6.2

EPSS 0.0027

EPSS Percentile 50.6%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-264

Status published

Products (1)

huawei/harmonyos 5.0.0

Published Dec 12, 2024

Tracked Since Feb 18, 2026