CVE-2020-13471 — MEDIUM (6.8)

Vulnerability Description

Apex Microelectronics APM32F103 devices allow physical attackers to execute arbitrary code via a power glitch and a specific flash patch/breakpoint unit configuration.

CVSS Score

6.8

MEDIUM

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

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Apexmic	Apm32F103 Firmware	-
Apexmic	Apm32F103	-

References

https://www.usenix.org/system/files/woot20-paper-obermaier.pdfExploitThird Party Advisory
https://www.usenix.org/system/files/woot20-paper-obermaier.pdfExploitThird Party Advisory

FAQ

What is CVE-2020-13471?

CVE-2020-13471 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Apex Microelectronics APM32F103 devices allow physical attackers to execute arbitrary code via a power glitch and a specific flash patch/breakpoint unit configuration.

How severe is CVE-2020-13471?

CVE-2020-13471 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-13471?

Check the references section above for vendor advisories and patch information. Affected products include: Apexmic Apm32F103 Firmware, Apexmic Apm32F103.