CVE-2020-13465: Gigadevice GD32F103 Firmware

Medium severity, CVSS 6.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The security protection in Gigadevice GD32F103 devices allows physical attackers to redirect the control flow and execute arbitrary code via the debug interface.

Affected products

• Gigadevice GD32F103 Firmware: affected versions not specified

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