#VU100608 Information disclosure in STM32F1 - CVE-2020-8004

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Main Vulnerability Database Vulnerabilities #VU100608

#VU100608 Information disclosure in STM32F1 - CVE-2020-8004

Published: November 19, 2024


Vulnerability identifier: #VU100608
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-8004
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
STM32F1
Software vendor:
STMicroelectronics

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the flash memory read-out protection feature on the microcontroller does not block memory access via the ICode bus. A remote attacker can gain unauthorized access to sensitive information on the system.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links