CVE-2026-41446
WattBox 800 & 820 Series < 2.10.0.0 RCE via Diagnostic Endpoints
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-912 CWE-798 |
| Vendor | snap one, llc |
| Product | wattbox 800 |
| Published | Apr 28, 2026 |
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Affected Versions
Snap One, LLC / WattBox 800
0 < 2.10.0.0
Snap One, LLC / WattBox 820
0 < 2.10.0.0
References
Credits
Anonymous