Naxclow IoT Platform Missing Authorization_CVE-2026-50244

6.9 / 10

MEDIUM

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

Description

The Naxclow platform exposes a registration endpoint that accepts signed requests containing a batch prefix and an arbitrary caller-supplied account identifier, without validating any ownership relationship. Each call mints a new sequential device identifier and returns the current high-water counter value for the batch, allowing callers to measure and enumerate the active device space. The endpoint’s behavior enables precise fleet enumeration.

Basic Information

ID CVE-2026-50244

Source icscert

Published Jun 12, 2026 at 18:21

Modified Jun 12, 2026 at 19:00

Affected Product

Vendor Naxclow

Product Smart Doorbell X3

Version All

Affected Versions Naxclow Smart Doorbell X3 All
Naxclow X Smart Home All
Naxclow V720 All
Naxclow ix cam All

CWE Classification

CWE-862

References

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    "published": "2026-06-12T18:21:25.834Z",
    "modified": "2026-06-12T19:00:11.857Z",
    "type": "cve",
    "title": "Naxclow IoT Platform Missing Authorization",
    "source": "icscert",
    "references": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-162-02\nhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-162-02.json",
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