Check Point Advisories

FlatPress Arbitrary File Upload (CVE-2022-4606)

Check Point Reference: CPAI-2022-1163
Date Published: 15 Feb 2023
Severity: Critical
Last Updated: Wednesday 15 February, 2023
Source:
Industry Reference:CVE-2022-4606
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? FlatPress prior to 1.3
Vulnerability Description An arbitrary file upload vulnerability exists in FlatPress. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code 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 FlatPress Arbitrary File Upload (CVE-2022-4606) 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:  FlatPress Arbitrary File Upload (CVE-2022-4606)

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