Check Point Advisories

Dogtag PKI XML External Entity Injection (CVE-2022-2414)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-1640
Date Published:	13 Jun 2023
Severity:	High
Last Updated:	Tuesday 13 June, 2023
Source:
Industry Reference:	CVE-2022-2414
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Dogtag PKI version 10.5.18 Dogtag PKI version 10.7.4 Dogtag PKI version 10.8.3 Dogtag PKI version 10.11.2 Dogtag PKI version 10.12.4 Dogtag PKI version 11.0.5 Dogtag PKI version 11.0.1
Vulnerability Description	An XML external entity injection vulnerability exists in Dogtag PKI. Successful exploitation of this vulnerability could allow a remote attacker to retrieve the content of arbitrary files.

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 Dogtag PKI XML External Entity Injection (CVE-2022-2414) 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: Dogtag PKI XML External Entity Injection (CVE-2022-2414)