Information Leak in Huawei Smart Speaker Myna



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-5271
CWE-ID CWE-284
Exploitation vector Local network
Public exploit N/A
Vulnerable software
 Huawei Myna
Other software / Other software solutions

Vendor Huawei

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper access control

EUVDB-ID: #VU23088

Risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2019-5271

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote attacker on the local network can gain access to the device Wi-Fi network to read and modify specific configurations of speakers through a series of operations.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Huawei Myna: 9.0.1.9(H100SP6C00) - 9.0.1.10(H100SP12C00)

CPE2.3 External links

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191127-01-myna-en


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



###SIDEBAR###