CVE-2022-1378 : Security Advisory and Response

This vulnerability affects Delta Electronics DIAEnergie versions prior to 1.8.02.004, allowing attackers to execute arbitrary SQL queries and commands.

Understanding CVE-2022-1378

This CVE discloses a blind SQL injection vulnerability in Delta Electronics DIAEnergie, which can have severe consequences on the affected systems.

What is CVE-2022-1378?

Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is susceptible to a blind SQL injection vulnerability present in DIAE_pgHandler.ashx. This flaw enables threat actors to tamper with the database content and execute system commands.

The Impact of CVE-2022-1378

With a CVSS base score of 9.8 (Critical), this vulnerability poses a high risk to confidentiality, integrity, and availability of the affected systems. It requires no special privileges to exploit.

Technical Details of CVE-2022-1378

Vulnerability Description

The blind SQL injection vulnerability in Delta Electronics DIAEnergie allows attackers to inject arbitrary SQL queries, manipulate database content, and execute system commands.

Affected Systems and Versions

All versions of Delta Electronics DIAEnergie prior to 1.8.02.004 are impacted by this vulnerability.

Exploitation Mechanism

The attacker can exploit this flaw by injecting malicious SQL queries via DIAE_pgHandler.ashx to achieve unauthorized access and control.

Mitigation and Prevention

Immediate Steps to Take

Delta Electronics has released a fix in Version 1.08.02.004. Users are advised to contact Delta customer service for this release. Protect control systems by minimizing network exposure and using application firewalls.

Long-Term Security Practices

Secure control system networks behind firewalls, avoid connecting programming software to unintended networks, and implement secure remote access methods like VPNs.

Patching and Updates

Delta Electronics plans a public release with fixes and features on June 30, 2022, to address this vulnerability.