Check Point Advisories

OpenMRS Platform Insecure Deserialization (CVE-2018-19276)

Check Point Reference: CPAI-2019-0888
Date Published: 18 Jul 2019
Severity: Critical
Last Updated: 18 Jul 2019
Industry Reference:CVE-2018-19276
Protection Provided by:

Security Gateway
R80, R77, R75

Who is Vulnerable? OpenMRS prior to 2.24.0.
Vulnerability Description An Insecure Deserialization vulnerability exists in OpenMRS platform. A remote attacker can exploit this vulnerability by sending a specially crafted serialized object. Successful exploitation can result in arbitrary code execution in the effected 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 R80 / R77 / R75

  1. In the IPS tab, click Protections and find the OpenMRS Platform Insecure Deserialization (CVE-2018-19276) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Server Enforcement Violation.
Attack Information:  OpenMRS Platform Insecure Deserialization (CVE-2018-19276)

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