Check Point Advisories

Samsung Galaxy Store Improper Access Control (CVE-2023-21433)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-0167
Date Published:	20 Apr 2023
Severity:	High
Last Updated:	Thursday 20 April, 2023
Source:
Industry Reference:	CVE-2023-21433
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Samsung Galaxy Store prior to 4.5.49.8
Vulnerability Description	An Improper Access Control vulnerability exists in Samsung Galaxy Store. Successful exploitation of this vulnerability could allow a remote attacker to damage users 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 Samsung Galaxy Store Improper Access Control (CVE-2023-21433) 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: Samsung Galaxy Store Improper Access Control (CVE-2023-21433)