CVE-2020-13466
MEDIUMCVSS 6.8/10EPSS 0.41%
Last modified
CVE-2020-13466 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. STMicroelectronics STM32F103 devices through 2020-05-20 allow physical attackers to execute arbitrary code via a power glitch and a specific flash patch/breakpoint unit configuration.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
STMicroelectronics STM32F103 devices through 2020-05-20 allow physical attackers to execute arbitrary code via a power glitch and a specific flash patch/breakpoint unit configuration.
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| St | Stm32f103 Firmware | <= 2020-05-20 |
References
- https://www.usenix.org/system/files/woot20-paper-obermaier.pdfThird Party Advisory
- https://www.usenix.org/system/files/woot20-paper-obermaier.pdfThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13466?
STMicroelectronics STM32F103 devices through 2020-05-20 allow physical attackers to execute arbitrary code via a power glitch and a specific flash patch/breakpoint unit configuration.
How severe is CVE-2020-13466?
CVE-2020-13466 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.
How do I fix CVE-2020-13466?
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-2020-13466?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST