Check Point Advisories

Advantech WebAccess Arbitrary File Upload (CVE-2020-10621)

Vulnerability
Protection

Check Point Reference:	CPAI-2020-1007
Date Published:	19 Oct 2020
Severity:	Critical
Last Updated:	Monday 19 October, 2020
Source:
Industry Reference:	CVE-2020-10621
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Advantech Webaccess NMS prior to 3.0.2
Vulnerability Description	An arbitrary file upload vulnerability exists in Advantech WebAccess. 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 R80 / R77 / R75

In the IPS tab, click Protections and find the Advantech WebAccess Arbitrary File Upload (CVE-2020-10621) 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: Web Server Enforcement Violation.
Attack Information: Advantech WebAccess Arbitrary File Upload (CVE-2020-10621)