Check Point Advisories

Nokia BTS TRS Web Console Authentication Bypass (CVE-2021-31932)

Vulnerability
Protection

Check Point Reference:	CPAI-2021-1233
Date Published:	30 Aug 2022
Severity:	Critical
Last Updated:	Tuesday 30 August, 2022
Source:
Industry Reference:	CVE-2021-31932
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Nokia BTS TRS Web Console FTM_W20_FP2_2019.08.16_0010
Vulnerability Description	An authentication bypass vulnerability exists in Nokia BTS TRS Web Console. Successful exploitation of this vulnerability would allow remote attacker to obtain sensitive information and 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 R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Nokia BTS TRS Web Console Authentication Bypass (CVE-2021-31932) 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: Nokia BTS TRS Web Console Authentication Bypass (CVE-2021-31932)