Description
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.
References (1)
Core 1
Core References
Exploit, Technical Description, Third Party Advisory x_refsource_misc
https://www.usenix.org/system/files/woot20-paper-obermaier.pdf
Scores
CVSS v3
4.6
EPSS
0.0038
EPSS Percentile
29.6%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-668
Status
published
Products (2)
gigadevice/gd32f103_firmware
gigadevice/gd32f130_firmware
Published
Aug 31, 2020
Tracked Since
Feb 18, 2026