Check Point Advisories

Delta Electronics DIAView Directory Traversal (CVE-2025-53417)

Vulnerability
Protection

Check Point Reference:	CPAI-2025-13954
Date Published:	14 Dec 2025
Severity:	High
Last Updated:	Sunday 29 March, 2026
Source:
Industry Reference:	CVE-2025-53417
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Delta Electronics DIAView prior to 4.3.0
Vulnerability Description	A directory traversal vulnerability in Delta Electronics DIAView allows remote attackers to write arbitrary files and potentially execute remote code by sending a crafted request to the UploadProject 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

In the IPS tab, click Protections and find the Delta Electronics DIAView Directory Traversal (CVE-2025-53417) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: SCADA Protection Violation.
Attack Information: Delta Electronics DIAView Directory Traversal (CVE-2025-53417)