CVE-2020-13465
MEDIUMCVSS 6.8/10EPSS 0.54%
Last modified
CVE-2020-13465 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. The security protection in Gigadevice GD32F103 devices allows physical attackers to redirect the control flow and execute arbitrary code via the debug interface.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.
Description
The security protection in Gigadevice GD32F103 devices allows physical attackers to redirect the control flow and execute arbitrary code via the debug interface.
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gigadevice | Gd32f103 Firmware | All versions |
References
- https://www.usenix.org/system/files/woot20-paper-obermaier.pdfExploit, Technical Description, Third Party Advisory
- https://www.usenix.org/system/files/woot20-paper-obermaier.pdfExploit, Technical Description, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13465?
The security protection in Gigadevice GD32F103 devices allows physical attackers to redirect the control flow and execute arbitrary code via the debug interface.
How severe is CVE-2020-13465?
CVE-2020-13465 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.
How do I fix CVE-2020-13465?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-13465?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST