CVE-2020-13472

EUVD-2020-5723
The flash memory readout protection in Gigadevice GD32F103 devices allows physical attackers to extract firmware via the debug interface by utilizing the DMA module.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.6 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 22%
Affected Products (NVD)
VendorProductVersion
gigadevicegd32f103_firmware
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.usenix.org/system/files/woot20-paper-obermaier.pdf
https://www.usenix.org/system/files/woot20-paper-obermaier.pdf