CVE-2022-1366 Explained : Impact and Mitigation

A critical blind SQL injection vulnerability in Delta Electronics DIAEnergie software has been identified as CVE-2022-1366.

Understanding CVE-2022-1366

This vulnerability affects all versions of DIAEnergie prior to 1.8.02.004 and can allow attackers to execute arbitrary SQL queries and system commands.

What is CVE-2022-1366?

The CVE-2022-1366 vulnerability exists in the HandlerChart.ashx component of Delta Electronics DIAEnergie. It enables cyber attackers to inject malicious SQL queries, potentially compromising the database and executing unauthorized system commands.

The Impact of CVE-2022-1366

With a CVSS base score of 9.8 and a critical severity level, this vulnerability poses a high risk to confidentiality, integrity, and availability of the affected systems. Attackers can exploit this flaw remotely without user interaction, making it a significant threat.

Technical Details of CVE-2022-1366

Vulnerability Description

The blind SQL injection vulnerability in Delta Electronics DIAEnergie prior to version 1.8.02.004 allows threat actors to execute arbitrary SQL queries and system commands, potentially leading to data breaches and system compromise.

Affected Systems and Versions

All versions of DIAEnergie software before 1.8.02.004 are vulnerable to this exploit, emphasizing the importance of immediate action to mitigate the risk.

Exploitation Mechanism

Cybercriminals can leverage this vulnerability by sending specially crafted SQL queries to the HandlerChart.ashx component, enabling them to manipulate database contents and execute unauthorized commands.

Mitigation and Prevention

Immediate Steps to Take

To protect systems from CVE-2022-1366:

Update to version 1.8.02.004 of Delta Electronics DIAEnergie
Minimize network exposure for control system devices
Implement firewall protection and network segregation
Utilize application firewalls to detect and prevent SQL injection attacks
Avoid connecting programming software to unauthorized networks
Use secure remote access methods like VPNs

Long-Term Security Practices

Ensure regular software updates and security patches are applied promptly to prevent similar vulnerabilities in the future. Conduct security audits and implement best practices for secure coding and system configuration.

Patching and Updates

Delta Electronics has addressed the vulnerabilities in DIAEnergie with version 1.8.02.004. Users are advised to contact Delta customer service or representatives for this release and await a public release scheduled for June 30, 2022.