CVE-2022-3214 : Exploit Details and Defense Strategies

Delta Electronics DIAEnergy industrial energy management system is vulnerable to CWE-798, allowing remote code execution via hard-coded credentials. Version 1.8.0 and below are affected.

Understanding CVE-2022-3214

This CVE involves the use of hard-coded credentials in the Delta Electronics DIAEnergy industrial energy management system, leading to a critical vulnerability with a CVSS base score of 9.8.

What is CVE-2022-3214?

Delta Electronics DIAEnergy is susceptible to executing arbitrary code remotely due to the presence of hard-coded bearer authorization in versions 1.8.0 and earlier.

The Impact of CVE-2022-3214

With a critical base severity, this vulnerability can compromise the confidentiality, integrity, and availability of the system without requiring any user interaction.

Technical Details of CVE-2022-3214

The vulnerability is categorized under CWE-798 and has a CVSSv3.1 base score of 9.8. The attack complexity is low, with a high impact on confidentiality, integrity, and availability.

Vulnerability Description

Executable files can be uploaded using hard-coded bearer authorization, enabling remote code execution on the affected systems.

Affected Systems and Versions

Delta Electronics DIAEnergy versions 1.8.0 and below are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit the vulnerability by uploading malicious executable files to specific directories through the hard-coded bearer authorization, leading to unauthorized remote code execution.

Mitigation and Prevention

To address CVE-2022-3214, immediate actions and long-term security practices are crucial to safeguard the systems.

Immediate Steps to Take

Delta Electronics has released a fix in version 1.9.03.009. Users are strongly advised to update their systems promptly to mitigate the risk of exploitation.

Long-Term Security Practices

Implement robust security measures, conduct regular security audits, and follow industry best practices to enhance the overall security posture.

Patching and Updates

Users can visit Delta Electronics' official website for version 1.9.03.009 or reach out to customer support for further assistance in updating their affected systems.