CVE-2020-13472

Published: Aug 31, 2020Modified: Nov 21, 2024

4.6

Vector

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

Exploitability: 0.9 / Impact: 3.6

Source: NVD

Description

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

Affected (1)

Products: Gigadevice: Gd32f103 Firmware

Gigadevice

1 product

Gd32f103 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Gigadevice Gd32f103 Firmware	All versions

Running on/with	Platform Versions
Gigadevice Gd32f103	All versions

Related CWEs

CWE-668

Exposure of Resource to Wrong Sphere

The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

References (2)

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

Source: cve@mitre.org

ExploitTechnical DescriptionThird Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitTechnical DescriptionThird Party Advisory

Timeline

No history available yet.