CVE-2020-13469 Security feature bypass in n/a
Physical attackers can bypass flash memory readout protection on Gigadevice GD32VF103 devices to extract firmware via the debug interface.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-13469?
CVE-2020-13469 is a medium-severity vulnerability in n/a, published on 31 Aug 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The flash memory readout protection in Gigadevice GD32VF103 devices allows physical attackers to extract firmware via the debug interface by utilizing the CPU.
Weakness: CWE-668
Which versions are affected by CVE-2020-13469?
It affects 1 product.
Products include Gigadevice Gd32vf103 Firmware.
How do I fix CVE-2020-13469?
No fix has been published for CVE-2020-13469 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-13469 being exploited?
There is no known exploitation of CVE-2020-13469 in the wild and no public exploit code.
Sources
Also known as GHSA-9757-5p3j-rfx6.