CVE-2022-0947: Abb ARC600A2323NA Firmware

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability in ABB ARG600 Wireless Gateway series that could allow an attacker to exploit the vulnerability by remotely connecting to the serial port gateway, and/or protocol converter, depending on the configuration.

Affected products

Abb ARC600A2323NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARC600A2324NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARC600A2325NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARG600A1220NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARG600A1230NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARG600A1240NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARG600A1260NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARG600A2622NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARG600A2625NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARP600A2200NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARP600A2220NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARP600A2250NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARP600A2260NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARP600A2560NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARP600A2651NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARR600A3201NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARR600A3202NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARR600A3221NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARR600A3222NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARR600A3251NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARR600A3252NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARR600A3261NA Firmware: from 2.4.0, up to and including 3.4.10
Abb ARR600A3262NA Firmware: from 2.4.0, up to and including 3.4.10
Abb Viola Systems Arctic Firmware: from 2.4.0, up to and including 3.4.10

Published 2022-05-10. Last modified 2026-06-17.