Check Point Advisories

Rocket.Chat NoSQL injection (CVE-2021-22911)

Vulnerability
Protection

Check Point Reference:	CPAI-2021-0389
Date Published:	2 Aug 2021
Severity:	Critical
Last Updated:	Monday 04 March, 2024
Source:
Industry Reference:	CVE-2021-22911
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Rocket.Chat server 3.11 Rocket.Chat server 3.12 Rocket.Chat server 3.13
Vulnerability Description	A NoSQL injection vulnerability exists in Rocket.Chat. Successful exploitation of this vulnerability could allow attackers to inject commands and 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 Rocket.Chat NoSQL injection (CVE-2021-22911) 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: Rocket.Chat NoSQL injection (CVE-2021-22911)