critical9.8
CVE-2026-41446
Snap One WattBox 800 and 820 series firmware versions prior to 2.10.0.0 contain undisclosed diagnostic HTTP endpoints that require only the device MAC address …
Impact
Snap One WattBox 800 and 820 series firmware versions prior to 2.10.0.0 contain undisclosed diagnostic HTTP endpoints that require only the device MAC address and service tag for authentication, both of which are printed in plaintext on the physical device label. Attackers with access to the device label or documentation containing these values can authenticate to the several endpoints and execute arbitrary commands as root on the device.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Snap One | Snap One WattBox 800 And 820 Series Firmware | before 2.10.0.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.