There is an information leak vulnerability in Huawei smart speaker Myna.
Priority LOW 24Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.003 22nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Myna | 9.0.1.10(H100SP10C00), 9.0.1.10(H100SP11C00), 9.0.1.10(H100SP12C00), 9.0.1.10(H100SP5C00), 9.0.1.10(H100SP8C00), 9.0.1.9(H100SP6C00), | — | No fix listed | CNA |
- Myna Vendor— Affected 9.0.1.10(H100SP10C00), 9.0.1.10(H100SP11C00), 9.0.1.10(H100SP12C00), 9.0.1.10(H100SP5C00), 9.0.1.10(H100SP8C00), 9.0.1.9(H100SP6C00), Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:myna_firmware:9.0.1.9\(h100sp6c00\):*:*:*:*:*:*:* | 9.0.1.9(h100sp6c00) | Vulnerable | Huawei |
| cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp5c00\):*:*:*:*:*:*:* | 9.0.1.10(h100sp5c00) | Vulnerable | Huawei |
| cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp8c00\):*:*:*:*:*:*:* | 9.0.1.10(h100sp8c00) | Vulnerable | Huawei |
| cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp10c00\):*:*:*:*:*:*:* | 9.0.1.10(h100sp10c00) | Vulnerable | Huawei |
| cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp11c00\):*:*:*:*:*:*:* | 9.0.1.10(h100sp11c00) | Vulnerable | Huawei |
| cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp12c00\):*:*:*:*:*:*:* | 9.0.1.10(h100sp12c00) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:myna:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:myna_firmware:9.0.1.9\(h100sp6c00\):*:*:*:*:*:*:* Versions 9.0.1.9(h100sp6c00) Vulnerable ·Huawei
- cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp5c00\):*:*:*:*:*:*:* Versions 9.0.1.10(h100sp5c00) Vulnerable ·Huawei
- cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp8c00\):*:*:*:*:*:*:* Versions 9.0.1.10(h100sp8c00) Vulnerable ·Huawei
- cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp10c00\):*:*:*:*:*:*:* Versions 9.0.1.10(h100sp10c00) Vulnerable ·Huawei
- cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp11c00\):*:*:*:*:*:*:* Versions 9.0.1.10(h100sp11c00) Vulnerable ·Huawei
- cpe:2.3:o:huawei:myna_firmware:9.0.1.10\(h100sp12c00\):*:*:*:*:*:*:* Versions 9.0.1.10(h100sp12c00) Vulnerable ·Huawei
- cpe:2.3:h:huawei:myna:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-5271
- 2026-10-03 Alias added: GHSA-4hxg-f64g-48jf
References
More Huawei Myna Firmware vulnerabilities
- TI-2020-07363 There is an insufficient integrity vulnerability in Huawei products. CVSS 3.1MEDIUM 6.8
Sources
- CVE-2019-5271 · CVE Program
- CVE-2019-5271 · NVD
- FIRST EPSS
- GHSA-4hxg-f64g-48jf · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences