CVE-2026-42932

Naxclow IoT Platform Generation of Predictable Numbers or Identifiers

Published Jun 12, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Naxclow device identifiers use fixed manufacturing prefixes combined with sequential counters, producing a fully predictable and enumerable identifier space. Because the platform also exposes an endpoint that reveals the current identifier high-water mark, the active fleet can be enumerated.

Remediation

Vendor Solution

Naxclow did not respond to CISA's attempts to coordinate these vulnerabilities. Users should contact Naxclow for more information.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Naxclow
Naxclow ix Cam
Naxclow smart Doorbell X3
Naxclow v720
Naxclow x Smart Home
Vendors & Products Naxclow
Naxclow ix Cam
Naxclow smart Doorbell X3
Naxclow v720
Naxclow x Smart Home
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Naxclow device identifiers use fixed manufacturing prefixes combined with sequential counters, producing a fully predictable and enumerable identifier space. Because the platform also exposes an endpoint that reveals the current identifier high-water mark, the active fleet can be enumerated.
Title Naxclow IoT Platform Generation of Predictable Numbers or Identifiers
Weaknesses CWE-340
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Jun 12, 2026, 7:00 PM
Reserved
Jun 8, 2026, 8:04 PM
Status
Deferred
Published
Jun 12, 2026, 7:16 PM
Modified
Jun 17, 2026, 10:48 AM