Check Point Advisories

Apache OFBiz Insecure Deserialization (CVE-2021-26295)

Check Point Reference: CPAI-2021-0245
Date Published: 12 May 2021
Severity: Critical
Last Updated: 20 Jun 2021
Source:
Industry Reference:CVE-2021-26295
Protection Provided by:

Security Gateway
R80, R77, R75

Who is Vulnerable? Apache OFBiz prior to 17.12.06
Vulnerability Description An insecure deserialization vulnerability exists in Apache OFBiz. This vulnerability is due to Java serialization issues when processing requests. A remote unauthenticated attacker can exploit this vulnerability by sending a crafted request.

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 Apache OFBiz Insecure Deserialization (CVE-2021-26295) 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:  Apache Server Protection Violation.
Attack Information:  Apache OFBiz Insecure Deserialization (CVE-2021-26295)

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