Check Point Advisories

Delta Electronics DIAEnergie SQL Injection (CVE-2021-38391)

Check Point Reference: CPAI-2021-1009
Date Published: 29 Dec 2021
Severity: High
Last Updated: Wednesday 29 December, 2021
Industry Reference:CVE-2021-38391
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? DIAEnergie
Vulnerability Description An SQL injection exists in Delta Industrial Automation DIAEnergie. The vulnerability is due to an input validation error when processing the type parameter in the AM_Handler.ashx endpoint.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Delta Electronics DIAEnergie SQL Injection (CVE-2021-38391) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Client Enforcement Violation.
Attack Information:  Delta Electronics DIAEnergie SQL Injection (CVE-2021-38391)

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