Check Point Advisories

Claroline Arbitrary File Upload (CVE-2022-37159)

Check Point Reference: CPAI-2022-1009
Date Published: 4 Dec 2022
Severity: Critical
Last Updated: Sunday 04 December, 2022
Industry Reference:CVE-2022-37159
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Claroline 13.5.7 and prior
Vulnerability Description An arbitrary file upload vulnerability exists in Claroline. Successful exploitation of this vulnerability allows an attacker to execute arbitrary code on the vulnerable 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 Claroline Arbitrary File Upload (CVE-2022-37159) 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:  Claroline Arbitrary File Upload (CVE-2022-37159)

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