Check Point Advisories

Doufox Arbitrary File Upload (CVE-2022-38621)

Check Point Reference: CPAI-2022-0906
Date Published: 23 Nov 2022
Severity: Critical
Last Updated: Wednesday 23 November, 2022
Industry Reference:CVE-2022-38621
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Doufox v0.0.4
Vulnerability Description An arbitrary file upload vulnerability exists in Doufox. Successful exploitation of this vulnerability allows an attacker to execute arbitrary code on the vulnerable system with administrative privileges.

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 Doufox Arbitrary File Upload (CVE-2022-38621) 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:  Doufox Arbitrary File Upload (CVE-2022-38621)

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