What is CVE-2020-13472?

CVE-2020-13472 is a medium-severity vulnerability in Gigadevice Gd32f103, classified under Exposure of Resource to Wrong Sphere. CVSS score: 4.6/10. Published 2020-08-31.

How severe is CVE-2020-13472?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in Gigadevice Gd32f103

CVE-2020-13472

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

EPSS: 0.004 (31.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Gigadevice Gd32f103
Gigadevice Gd32f103_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere

References

cve@mitre.org (Technical Description, Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-13472?: CVE-2020-13472 is a medium-severity vulnerability in Gigadevice Gd32f103, classified under Exposure of Resource to Wrong Sphere. CVSS score: 4.6/10. Published 2020-08-31.
How severe is CVE-2020-13472?: Medium severity. CVSS v3 base score is 4.6 out of 10.