Check Point Advisories

ICL ScadaFlex II SCADA Controller Arbitrary File Write (CVE-2022-25359)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-3038
Date Published:	5 Jan 2026
Severity:	Critical
Last Updated:	Monday 05 January, 2026
Source:
Industry Reference:	CVE-2022-25359
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	ICL ScadaFlex II SCADA Controller 1.01.01 ICL ScadaFlex II SCADA Controller 1.01.14 ICL ScadaFlex II SCADA Controller 1.02.01 ICL ScadaFlex II SCADA Controller 1.02.15 ICL ScadaFlex II SCADA Controller 1.02.20 ICL ScadaFlex II SCADA Controller 1.03.07 ICL Weblib 1.13 ICL Weblib 1.14 ICL Weblib 1.16 ICL Weblib 1.22 ICL Weblib 1.24
Vulnerability Description	A arbitrary file write vulnerability in ICL ScadaFlex II SCADA Controller allows unauthenticated remote attackers to overwrite, delete, or create files, potentially causing a denial-of-service condition or unauthorized modifications.

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 ICL ScadaFlex II SCADA Controller Arbitrary File Write (CVE-2022-25359) 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: ICL ScadaFlex II SCADA Controller Arbitrary File Write (CVE-2022-25359)