CVE-2019-6529: Kunbus PR100088 Modbus Gateway Firmware

Medium severity, CVSS 4.9. EPSS: 1% chance of exploitation in the next 30 days.

An attacker could specially craft an FTP request that could crash the PR100088 Modbus gateway versions prior to release R02 (or Software Version 1.1.13166).

Affected products

• Kunbus PR100088 Modbus Gateway Firmware: before 1.1.13166 (fixed in 1.1.13166)

Published 2020-01-07. Last modified 2026-06-17.