Check Point Advisories

TBKvision Firmware Authentication Bypass (CVE-2018-9995)

Vulnerability
Protection

Check Point Reference:	CPAI-2019-0551
Date Published:	23 Jan 2020
Severity:	Medium
Last Updated:	Thursday 23 January, 2020
Source:
Industry Reference:	CVE-2018-9995
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	TBKvision Tbkdvr4104 TBKvision Tbkdvr4216
Vulnerability Description	An authentication bypass vulnerability exists in TBKvision Firmware. Successful exploitation of this vulnerability would allow remote attackers to gain unauthorized access into 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 TBKvision Firmware Authentication Bypass (CVE-2018-9995) 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: TBKvision Firmware Authentication Bypass (CVE-2018-9995)