CVE-2023-33375

critical

Description

Connected IO v2.1.0 and prior has a stack-based buffer overflow vulnerability in its communication protocol, enabling attackers to take control over devices.

References

https://www.connectedio.com/products/routers

https://claroty.com/team82/disclosure-dashboard/cve-2023-33375

Details

Source: Mitre, NVD

Published: 2023-08-04

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H