CVE-2018-10632: Moxa Nport 5210 Firmware

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

In Moxa NPort 5210, 5230, and 5232 versions 2.9 build 17030709 and prior, the amount of resources requested by a malicious actor are not restricted, allowing for a denial-of-service condition.

Affected products

• Moxa Nport 5210 Firmware: version 2.9 only
• Moxa Nport 5230 Firmware: version 2.9 only
• Moxa Nport 5232 Firmware: version 2.9 only

Published 2018-07-24. Last modified 2026-06-17.