CVE-2020-13466 : STMicroelectronics STM32F103 devices through 2020-05-20 allow physical attackers to execute arbitrary code via a power g

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.

Published 2020-08-31 16:15:14

Updated 2020-09-09 15:18:06

Source MITRE

View at NVD, CVE.org

Vulnerability category: Execute code

Exploit prediction scoring system (EPSS) score for CVE-2020-13466

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 35 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-13466

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
6.8	MEDIUM	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	0.9	5.9	NIST
Attack Vector: Physical Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

Products affected by CVE-2020-13466

ST » Stm32f103 Firmware
Versions up to, including, (<=) 2020-05-20
cpe:2.3:o:st:stm32f103_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: ST » Stm32f103 » Version: N/A

Vulnerability Details : CVE-2020-13466

Exploit prediction scoring system (EPSS) score for CVE-2020-13466

CVSS scores for CVE-2020-13466

References for CVE-2020-13466

Products affected by CVE-2020-13466