Check Point Advisories

Gibbonedu Arbitrary File Write (CVE-2023-45878)

Check Point Reference: CPAI-2023-1245
Date Published: 30 Nov 2023
Severity: Critical
Last Updated: Thursday 30 November, 2023
Source:
Industry Reference:CVE-2023-45878
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Gibbonedu 25.0.01 and prior
Vulnerability Description An arbitrary file write vulnerability exists in Gibbon. Successful exploitation of this vulnerability could result in code execution on the affected 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 R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Gibbonedu Arbitrary File Write (CVE-2023-45878) 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:  Content Protection Violation.
Attack Information:  Gibbonedu Arbitrary File Write (CVE-2023-45878)

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