Check Point Advisories

ECOA Ecs Router Controller Directory Traversal (CVE-2021-41291)

Vulnerability
Protection

Check Point Reference:	CPAI-2021-1815
Date Published:	2 Aug 2023
Severity:	High
Last Updated:	Wednesday 02 August, 2023
Source:
Industry Reference:	CVE-2021-41291
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	ECOA Ecs Router Controller prior to 1.47.1
Vulnerability Description	A directory traversal vulnerability exists in ECOA Ecs Router Controller-ecs Firmware. Successful exploitation of this vulnerability would allow a remote attacker to list directories 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 ECOA Ecs Router Controller Directory Traversal (CVE-2021-41291) 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: ECOA Ecs Router Controller Directory Traversal (CVE-2021-41291)