Check Point Advisories

Kentico Xperience Authentication Bypass

Vulnerability
Protection

Check Point Reference:	CPAI-2025-0099
Date Published:	19 Mar 2025
Severity:	High
Last Updated:	Wednesday 19 March, 2025
Source:
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Kentico Xperience prior to 13.0.173 Kentico Xperience prior to 13.0.178
Vulnerability Description	An authentication bypass vulnerability exists in Kentico Xperience. Successful exploitation of this vulnerability would allow remote attackers to gain unauthorized access into 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 Kentico Xperience Authentication Bypass 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: Kentico Xperience Authentication Bypass