CVE-2020-13469: Gigadevice GD32VF103 Firmware

Medium severity, CVSS 4.6. EPSS: 0.4% chance of exploitation in the next 30 days.

The flash memory readout protection in Gigadevice GD32VF103 devices allows physical attackers to extract firmware via the debug interface by utilizing the CPU.

Affected products

• Gigadevice GD32VF103 Firmware: affected versions not specified

Published 2020-08-31. Last modified 2026-06-17.