CVE-2016-8363: Moxa Awk-1121 Firmware

Critical severity, CVSS 10.0. EPSS: 2.4% chance of exploitation in the next 30 days.

An issue was discovered in Moxa OnCell OnCellG3470A-LTE, AWK-1131A/3131A/4131A Series, AWK-3191 Series, AWK-5232/6232 Series, AWK-1121/1127 Series, WAC-1001 V2 Series, WAC-2004 Series, AWK-3121-M12-RTG Series, AWK-3131-M12-RCC Series, AWK-5232-M12-RCC Series, TAP-6226 Series, AWK-3121/4121 Series, AWK-3131/4131 Series, and AWK-5222/6222 Series. User is able to execute arbitrary OS commands on the server.

Affected products

• Moxa Awk-1121 Firmware: up to and including 06-29-2017
• Moxa Awk-1127 Firmware: up to and including 06-29-2017
• Moxa Awk-1131a Firmware: up to and including 10-31-2016
• Moxa Awk-3121-m12-Rtg Firmware: up to and including 06-29-2017
• Moxa Awk-3131-m12-Rcc Firmware: up to and including 06-29-2017
• Moxa Awk-3131a Firmware: up to and including 10-31-2016
• Moxa Awk-3191 Firmware: up to and including 05-30-2017
• Moxa Awk-4131a Firmware: up to and including 10-31-2016
• Moxa Awk-5232-m12-Rcc Firmware: up to and including 06-29-2017
• Moxa Awk-5232 Firmware: up to and including 05-30-2017
• Moxa Awk-6232 Firmware: up to and including 05-30-2017
• Moxa ONCELLG3470A-Lte Firmware: up to and including 10-31-2016
• Moxa Wac-1001 v2 Firmware: up to and including 06-29-2017
• Moxa Wac-2004 Firmware: up to and including 06-29-2017

Published 2017-02-13. Last modified 2026-06-17.