CVE-2020-13467 - The flash memory readout protection in China Key Systems & Integrated Circuit CKS32F103 devices allo

CVE-2020-13467

Summary

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.

References

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

Vulnerable Configurations

cpe:2.3:o:cksic:cks32f103_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:cksic:cks32f103_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:cksic:cks32f103:-:*:*:*:*:*:*:*
cpe:2.3:h:cksic:cks32f103:-:*:*:*:*:*:*:*

CVSS

Base:	2.1 (as of 09-09-2020 - 15:55)
Impact:
Exploitability:

CWE

CWE-755

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	PARTIAL	NONE

cvss-vector via4

AV:L/AC:L/Au:N/C:N/I:P/A:N

refmap via4

misc

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

Last major update

09-09-2020 - 15:55

Published

31-08-2020 - 16:15

Last modified

09-09-2020 - 15:55