Check Point Advisories

Nagios XI Switch Wizard Remote Code Execution (CVE-2021-37344)

Vulnerability
Protection

Check Point Reference:	CPAI-2021-1771
Date Published:	20 Jun 2023
Severity:	Critical
Last Updated:	Tuesday 20 June, 2023
Source:
Industry Reference:	CVE-2021-37344
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Nagios XI Switch Wizard prior to 2.5.7
Vulnerability Description	A remote code execution vulnerability exists in Nagios XI Switch Wizard. 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 Nagios XI Switch Wizard Remote Code Execution (CVE-2021-37344) 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: Web Server Enforcement Violation.
Attack Information: Nagios XI Switch Wizard Remote Code Execution (CVE-2021-37344)