Check Point Advisories

Sony Smart TV Authentication Bypass Information Disclosure (CVE-2019-11336)

Check Point Reference: CPAI-2019-0562
Date Published: 1 May 2019
Severity: High
Last Updated: 23 May 2019
Source:
Industry Reference:CVE-2019-11336
Protection Provided by:

Security Gateway
R80, R77, R76, R75

Who is Vulnerable? Sony Smart TV
Vulnerability Description An authentication bypass vulnerability exists in Sony Smart TV. Successful exploitation could result in the disclosure of sensitive user information.

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 / R76 / R75

  1. In the IPS tab, click Protections and find the Sony Smart TV Authentication Bypass Information Disclosure protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

This protection's log will contain the following information:

Attack Name:  Application Servers Protection Violation.
Attack Information:  Sony Smart TV Authentication Bypass Information Disclosure

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