CVE-2020-13464

MEDIUM

4.2

Description

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.

CVE Details

CVSS v3.1 Score4.2

SeverityMEDIUM

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

Attack VectorPHYSICAL

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published8/31/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

cksic:cks32f103cksic:cks32f103_firmware

Weaknesses (CWE)

CWE-862

References

https://www.usenix.org/system/files/woot20-paper-obermaier.pdf(cve@mitre.org)

https://www.usenix.org/system/files/woot20-paper-obermaier.pdf(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.