CVE-2024-56437

MEDIUM

HarmonyOS - Denial of Service via Widget Framework Input Parameter

Title source: llm

Description

Vulnerability of input parameters not being verified in the widget framework module Impact: Successful exploitation of this vulnerability may affect availability.

References (1)

Core 1

Core References

Vendor Advisory

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

Scores

CVSS v3 5.7

EPSS 0.0011

EPSS Percentile 29.1%

Attack Vector ADJACENT_NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (1)

huawei/harmonyos 5.0.0

Published Jan 08, 2025

Tracked Since Feb 18, 2026