Check Point Advisories

Zabbix Cross-Site Scripting (CVE-2023-29452)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-0674
Date Published:	19 Nov 2023
Severity:	Medium
Last Updated:	Sunday 19 November, 2023
Source:
Industry Reference:	CVE-2023-29452
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Zabbix 6.0.0 and later, 6.0.17 and prior Zabbix 6.4.0 Zabbix 6.4.0 Release Candidate 1 Zabbix 6.4.0 Release Candidate 2 Zabbix 6.4.0 Release Candidate 3 Zabbix 6.4.0 Release Candidate 4 Zabbix 6.4.1 Zabbix 6.4.1 Release Candidate 1 Zabbix 6.4.1 Release Candidate 2
Vulnerability Description	A cross-site scripting vulnerability exists for Zabbix. Successful exploitation could result in execution of arbitrary code in the context of a victim's browser.

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 Zabbix Cross-Site Scripting (CVE-2023-29452) 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: Zabbix Cross-Site Scripting (CVE-2023-29452)