Check Point Advisories

NextChat Server Side Request Forgery (CVE-2023-49785)

Check Point Reference: CPAI-2023-1899
Date Published: 24 Sep 2024
Severity: Critical
Last Updated: Tuesday 24 September, 2024
Source:
Industry Reference:CVE-2023-49785
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? NextChat version prior to 2.11.2
Vulnerability Description A sever-side request forgery vulnerability exists in NextChat. Successful exploitation of this vulnerability could possibly lead to an attacker accessing administrative credentials.

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 NextChat Server Side Request Forgery (CVE-2023-49785) 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:  NextChat Server Side Request Forgery (CVE-2023-49785)

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