Check Point Advisories

Oracle CTI Web Service XML Entity Injection

Vulnerability
Protection

Check Point Reference:	CPAI-2019-0825
Date Published:	7 Jul 2019
Severity:	High
Last Updated:	Sunday 07 July, 2019
Source:
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Oracle CTI Web Service
Vulnerability Description	An XML External Entity Injection vulnerability exists in Oracle CTI Web Service. Successful exploitation of this vulnerability could result in Denial of Service.

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 R80 / R77 / R75

In the IPS tab, click Protections and find the Oracle CTI Web Service XML Entity Injection 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: Oracle Protection Violation.
Attack Information: Oracle CTI Web Service XML Entity Injection