Check Point Advisories

Nagios XI WatchGuard Wizard Command Injection (CVE-2021-37346)

Vulnerability
Protection

Check Point Reference:	CPAI-2021-0532
Date Published:	26 Aug 2021
Severity:	High
Last Updated:	Thursday 26 August, 2021
Source:
Industry Reference:	CVE-2021-37346
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Nagios XI
Vulnerability Description	A command injection vulnerability exists in Nagios XI. The vulnerability is due to insufficient input validation of the requests submitted to the watchguard.inc.php.

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 WatchGuard Wizard Command Injection (CVE-2021-37346) 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: HP Products Protection Violation.
Attack Information: Nagios XI WatchGuard Wizard Command Injection (CVE-2021-37346)