CVE-2019-5271 — MEDIUM (5.4)

Vulnerability Description

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.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Huawei	Myna Firmware	9.0.1.9\(h100sp6c00\)
Huawei	Myna	-

References

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

FAQ

What is CVE-2019-5271?

CVE-2019-5271 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 explo...

How severe is CVE-2019-5271?

CVE-2019-5271 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-5271?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Myna Firmware, Huawei Myna.