Check Point Advisories

NestJS Remote Code Execution (CVE-2025-54782)

Vulnerability
Protection

Check Point Reference:	CPAI-2025-1716
Date Published:	18 Sep 2025
Severity:	High
Last Updated:	Thursday 18 September, 2025
Source:
Industry Reference:	CVE-2025-54782
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	NestJS DevTools Integration 0.2.0 and prior
Vulnerability Description	A remote code execution vulnerability in NestJS DevTools Integration allows remote attackers to execute arbitrary code by exploiting an unsafe JavaScript sandbox in the /inspector/graph/interact endpoint.

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 NestJS Remote Code Execution (CVE-2025-54782) 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: NestJS Remote Code Execution (CVE-2025-54782)