CVE-2020-13464

2020-08-3115:22:24

mitre

www.cve.org

cve-2020-13464

flash memory

readout protection

china key systems & integrated circuit

cks32f103

firmware extraction

debug interface

physical attack

cpu

dma module

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

25.0%

JSON

The flash memory readout protection in China Key Systems & Integrated Circuit CKS32F103 devices allows physical attackers to extract firmware via the debug interface by utilizing the CPU or DMA module.

References

www.usenix.org/system/files/woot20-paper-obermaier.pdf