CVE-2020-13468: Incorrect Default Permissions

Gigadevice GD32F130 devices allow physical attackers to escalate their debug interface permissions via fault injection into inter-IC bonding wires which have insufficient physical protection...

PT-2020-13559

Name of the Vulnerable Software and Affected Versions Gigadevice GD32F103 devices affected versions not specified Description The issue concerns the flash memory readout protection in Gigadevice GD32F103 devices, which can be exploited by physical attackers to extract firmware. This is achieved b...

PT-2020-13552

Name of the Vulnerable Software and Affected Versions Gigadevice GD32F103 devices affected versions not specified Description The security protection in the devices allows physical attackers to redirect the control flow and execute arbitrary code via the debug interface. Recommendations At the...

CVE-2020-13472: Exposure of Resource to Wrong Sphere

The flash memory readout protection in Gigadevice GD32F103 devices allows physical attackers to extract firmware via the debug interface by utilizing the DMA module...

CVE-2020-13470: Exposure of Resource to Wrong Sphere

Gigadevice GD32F103 and GD32F130 devices allow physical attackers to extract data via the probing of easily accessible bonding wires and de-obfuscation of the observed data...