CVE-2020-6975 : What You Need to Know

Digi International ConnectPort LTS 32 MEI, Firmware Version 1.4.3 (82002228_K 08/09/2018), bios Version 1.2. Successful exploitation of this vulnerability could allow an attacker to upload a malicious file to the application.

Understanding CVE-2020-6975

This CVE involves the Digi International ConnectPort LTS 32 MEI with specific firmware and BIOS versions.

What is CVE-2020-6975?

CVE-2020-6975 is related to the unrestricted upload of a file with a dangerous type in the Digi International ConnectPort LTS 32 MEI device.

The Impact of CVE-2020-6975

The vulnerability could enable malicious actors to upload harmful files to the application, potentially leading to unauthorized access or further exploitation.

Technical Details of CVE-2020-6975

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability allows attackers to upload malicious files due to unrestricted file upload with dangerous types.

Affected Systems and Versions

Product: Digi International ConnectPort LTS 32 MEI
Firmware Version: 1.4.3 (82002228_K 08/09/2018)
BIOS Version: 1.2

Exploitation Mechanism

The vulnerability can be exploited by uploading a file with a dangerous type to the application.

Mitigation and Prevention

Protecting systems from CVE-2020-6975 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the firmware and BIOS to the latest secure versions.
Implement proper input validation to prevent unauthorized file uploads.
Monitor file uploads for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and audits.
Train employees on secure file handling practices.
Implement network segmentation to limit the impact of potential breaches.

Patching and Updates

Regularly check for security updates and patches from the vendor to address known vulnerabilities.