Check Point Advisories

Montala Limited ResourceSpace Arbitrary File Deletion (CVE-2021-41950)

Vulnerability
Protection

Check Point Reference:	CPAI-2021-1366
Date Published:	17 Nov 2022
Severity:	Critical
Last Updated:	Thursday 17 November, 2022
Source:
Industry Reference:	CVE-2021-41950
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	ResourceSpace
Vulnerability Description	An arbitrary file deletion vulnerability exists in ResourceSpace by Montala Limited. The vulnerability is due to unsanitized parameters used in the titles.php page.

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

In the IPS tab, click Protections and find the Montala Limited ResourceSpace Arbitrary File Deletion (CVE-2021-41950) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Content Protection Violation.
Attack Information: Montala Limited ResourceSpace Arbitrary File Deletion (CVE-2021-41950)