CVE-2020-13471 Explained : Impact and Mitigation

Apex Microelectronics APM32F103 devices are vulnerable to arbitrary code execution due to a power glitch and specific flash patch/breakpoint unit configuration.

Understanding CVE-2020-13471

This CVE entry describes a critical vulnerability in Apex Microelectronics APM32F103 devices that can be exploited by physical attackers.

What is CVE-2020-13471?

The vulnerability in Apex Microelectronics APM32F103 devices allows attackers to execute arbitrary code through a power glitch and a specific flash patch/breakpoint unit configuration.

The Impact of CVE-2020-13471

This vulnerability poses a severe risk as it enables attackers to gain unauthorized access and execute malicious code on the affected devices.

Technical Details of CVE-2020-13471

Apex Microelectronics APM32F103 devices are susceptible to the following:

Vulnerability Description

Attackers can exploit a power glitch and a specific flash patch/breakpoint unit configuration to execute arbitrary code on the devices.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by physical attackers through a power glitch and a specific flash patch/breakpoint unit configuration.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks associated with CVE-2020-13471.

Immediate Steps to Take

Implement physical security measures to prevent unauthorized access to the devices.
Regularly monitor for any unusual activities that may indicate exploitation of the vulnerability.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Keep systems up to date with the latest security patches and firmware updates.

Patching and Updates

Ensure that Apex Microelectronics APM32F103 devices are updated with the latest patches and firmware releases to mitigate the vulnerability.