CVE-2024-56444

HIGH

HarmonyOS - Cross-Process Screen Stack Vulnerability 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/2025/1/

Scores

CVSS v3 7.5

EPSS 0.0024

EPSS Percentile 47.7%

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-264

Status published

Products (1)

huawei/harmonyos 5.0.0

Published Jan 08, 2025

Tracked Since Feb 18, 2026