Check Point Advisories

ORing IAP-420 Remote Code Execution (CVE-2024-55547)

Vulnerability
Protection

Check Point Reference:	CPAI-2024-4533
Date Published:	4 Jan 2026
Severity:	Critical
Last Updated:	Sunday 04 January, 2026
Source:
Industry Reference:	CVE-2024-55547
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	ORing IAP-420 firmware version 2.01e and prior
Vulnerability Description	A remote code execution vulnerability exists in ORing IAP-420. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system.

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 ORing IAP-420 Remote Code Execution (CVE-2024-55547) 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: Application Servers Protection Violation.
Attack Information: ORing IAP-420 Remote Code Execution (CVE-2024-55547)