Check Point Advisories

Cisco Unified IP Conference Station Privilege Escalation (CVE-2020-16137)

Check Point Reference: CPAI-2020-1135
Date Published: 5 Nov 2020
Severity: Critical
Last Updated: Thursday 05 November, 2020
Source:
Industry Reference:CVE-2020-16137
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Cisco Unified IP Conference Station 7937G 1.4.4.0 through 1.4.5.7
Vulnerability Description A Privilege Escalation vulnerability exists in Cisco Unified IP Conference Station. Successful exploitation of this vulnerability could allow a remote attacker to create new users with elevated privileges and by that damage 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

  1. In the IPS tab, click Protections and find the Cisco Unified IP Conference Station Privilege Escalation (CVE-2020-16137) 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:  Cisco Protection Violation.
Attack Information:  Cisco Unified IP Conference Station Privilege Escalation (CVE-2020-16137)

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