CVE-2026-50244CWE-862

Naxclow IoT Platform Missing Authorization

Medium · published June 12, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
24.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
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
EPSS
0.00325 · 24.3th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-06-12T18:21Z
EPSS history
Timeline
  • 12 JUN 18:21Z
    Naxclow IoT Platform Missing Authorization
    cvelistv5