CVE-2021-37084

CRITICAL

HarmonyOS < 2.0 - Improper Input Validation in Smart Assistant Text Message Handling

Title source: llm
STIX 2.1

Description

There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to malicious invoking other functions of the Smart Assistant through text messages.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0024
EPSS Percentile 46.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (1)
huawei/harmonyos < 2.0
Published Dec 07, 2021
Tracked Since Feb 18, 2026