Description
MQTT credentials and control traffic are transmitted in cleartext,
exposing sensitive information to network-level attackers. This may
enable unauthorized device impersonation and disruption of messaging
functions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Ebyte | Ebyte NA111-M Firmware | 9013-2-17 | — |
Advisories 2
- ICSA-26-239-05 Ebyte NA111-M CISA ICS & IT advisories · Aug 27, 2026
- ICSA-26-237-06 Ebyte NE2-D11 CISA ICS & IT advisories · Aug 25, 2026