Medium severity4.6NVD Advisory· Published Aug 31, 2020· Updated Jun 17, 2026

CVE-2020-13467

Description

The flash memory readout protection in China Key Systems & Integrated Circuit CKS32F103 devices allows physical attackers to extract firmware via the debug interface and exception handling.

Affected products

China Key Systems & Integrated Circuit/CKS32F103description
China Key Systems & Integrated Circuit/CKS32F103llm-fuzzy

Patches

Vulnerability mechanics

References

www.usenix.org/system/files/woot20-paper-obermaier.pdfnvdThird Party Advisory

News mentions

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