Description
Connected IO v2.1.0 and prior has an argument injection vulnerability in its AT command message in its communication protocol, enabling attackers to execute arbitrary OS commands on devices.
Scores
CVSS v3
9.8
EPSS
0.0011
EPSS Percentile
28.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-88
Status
published
Products (1)
connectedio/connected_io
< 2.1.0
Published
Aug 04, 2023
Tracked Since
Feb 18, 2026