CVE Vulnerability

CVE-2019-5271

There is an information leak vulnerability in Huawei smart speaker Myna. When the smart speaker is paired with the cloud through Wi-Fi, the speaker incorrectly processes some data. Attackers can exploit this vulnerability to read and modify specific configurations of speakers through a series of operations.

4.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.5 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191127-01-myna-en Vendor Advisory
Configurations

Configuration 1
Information

Published : 2019-11-29 09:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-5271

Mitre link : CVE-2019-5271

Products Affected

Huawei

Myna Firmware

CWE
NVD-CWE-noinfo