CVE-2020-13469

Public Exploit

Description

The flash memory readout protection in Gigadevice GD32VF103 devices allows physical attackers to extract firmware via the debug interface by utilizing the CPU.

Category

4.6
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.07%
Third-Party Advisory usenix.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.usenix.org/system/files/woot20-paper-obermaier.pdf exploit third party advisory technical description

Frequently Asked Questions

What is the severity of CVE-2020-13469?
CVE-2020-13469 has been scored as a medium severity vulnerability.
How to fix CVE-2020-13469?
To fix CVE-2020-13469, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-13469 being actively exploited in the wild?
It is possible that CVE-2020-13469 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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