Check Point Advisories

PyroCMS Server-Side Template Injection (CVE-2023-29689)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-0904
Date Published:	24 Oct 2023
Severity:	Critical
Last Updated:	Tuesday 24 October, 2023
Source:
Industry Reference:	CVE-2023-29689
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	PyroCMS 3.9
Vulnerability Description	A server side template injection vulnerability exists in PyroCMS. Successful exploitation could result in the execution of arbitrary code in the affected web 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 PyroCMS Server-Side Template Injection (CVE-2023-29689) 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: PyroCMS Server-Side Template Injection (CVE-2023-29689)