Check Point Advisories

rConfig Server-Side Request Forgery (CVE-2023-39108; CVE-2023-39109; CVE-2023-39110)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-0803
Date Published:	21 Sep 2023
Severity:	High
Last Updated:	Thursday 12 October, 2023
Source:
Industry Reference:	CVE-2023-39108 CVE-2023-39109 CVE-2023-39110
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	rConfig 3.9.4
Vulnerability Description	A server-side request forgery vulnerability exists in rConfig. Successful exploitation of this vulnerability could allow an unauthenticated attacker to make a request to any internal and external server.

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 rConfig Server-Side Request Forgery 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: rConfig Server-Side Request Forgery