CVE-2020-13469

The flash memory readout protection in Gigadevice GD32VF103 devices allows physical attackers to extract firmware via the debug interface by utilizing the CPU.

CVSS v3.1

4.6 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0

2.1 LOWAV:L/AC:L/Au:N/C:N/I:P/A:N

EPSS

0.39% chance of exploitation in the next 30 days, 32th percentile

Published

2020-08-31

Updated

2024-08-04

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2020-13468
• CVE-2020-13470
• CVE-2020-13465
• CVE-2020-13471
• CVE-2020-13452
• CVE-2020-13472