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 Subscribe |
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
CVSSv3.1: 4.7 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-5271
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe 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.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHuawei Myna: 9.0.1.9(H100SP6C00) - 9.0.1.10(H100SP12C00)
External linkshttp://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.
