CVE-2021-39987

HIGH

Huawei Harmonyos < 2.0 - Type Confusion

Title source: rule
STIX 2.1

Description

The HwNearbyMain module has a Data Processing Errors vulnerability.Successful exploitation of this vulnerability may cause a process to restart.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0018
EPSS Percentile 39.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-843
Status published
Products (1)
huawei/harmonyos < 2.0
Published Jan 03, 2022
Tracked Since Feb 18, 2026