Check Point Advisories

Siemens SINEC NMS2 SQL Injection (CVE-2021-33732)

Vulnerability
Protection

Check Point Reference:	CPAI-2021-1151
Date Published:	19 Apr 2022
Severity:	High
Last Updated:	Tuesday 19 April, 2022
Source:
Industry Reference:	CVE-2021-33732
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	SINEC NMS
Vulnerability Description	An SQL injection exists in Siemens SINEC NMS. The vulnerability is due to an input validation error when processing user input in SQL queries.

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 Siemens SINEC NMS2 SQL Injection (CVE-2021-33732) 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: Siemens SINEC NMS2 SQL Injection (CVE-2021-33732)