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Case File

CVE-2023-33379

CRITICAL · CVSS 9.8 EPSS 0.69%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-04 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2023-33379
Severity
CRITICAL
CVSS
9.8
EPSS
0.69%

Original NVD Description

Connected IO v2.1.0 and prior has a misconfiguration in their MQTT broker used for management and device communication, which allows devices to connect to the broker and issue commands to other device, impersonating Connected IO management platform and sending commands to all of Connected IO's devices.

Related CVEs

Other vulnerabilities affecting the same vendor(s)