CVE-2026-42947
Naxclow IoT Platform Authorization bypass through User-Controlled key
- State
- Published
- Severity
- 8.7 High
- Published
- Jun 12, 2026
- Updated
- Jun 12, 2026
- Reserved
- Jun 8, 2026
Description
A flaw in Naxclow's platform’s onboarding workflow allows an attacker to replay a confirm-then-bind sequence to silently reassign a device to an arbitrary account. Because the affected endpoints validate request signatures but do not confirm legitimate ownership, an attacker with any account can take over a device without user interaction while the device remains online and unaware.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | icscert |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | icscert |
Weaknesses
- CWE-639 Authorization bypass through User-Controlled key
Affected Products
| Product | Versions |
|---|---|
Smart Doorbell X3Naxclow |
|
X Smart HomeNaxclow |
|
V720Naxclow |
|
ix camNaxclow |
|
References
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