Check Point Advisories

Naviwebs Navigate CMS Directory Traversal (CVE-2018-17553)

Check Point Reference: CPAI-2018-1803
Date Published: 26 May 2022
Severity: High
Last Updated: Thursday 26 May, 2022
Industry Reference:CVE-2018-17553
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Naviwebs Navigate CMS 2.8
Vulnerability Description A directory traversal vulnerability exists in Naviwebs Navigate CMS. Successful exploitation of this vulnerability could allow an attacker to access arbitrary files 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

  1. In the IPS tab, click Protections and find the Naviwebs Navigate CMS Directory Traversal (CVE-2018-17553) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Server Enforcement Violation.
Attack Information:  Naviwebs Navigate CMS Directory Traversal (CVE-2018-17553)

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