CVE-2024-56435

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

08/01/2025

Last modified:

27/09/2025

Description

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

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.20 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

6.20

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:huawei:harmonyos:5.0.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://consumer.huawei.com/en/support/bulletin/2025/1/