Check Point Advisories

Elber Wayber II Authentication Bypass

Vulnerability
Protection

Check Point Reference:	CPAI-2024-0742
Date Published:	2 Sep 2024
Severity:	High
Last Updated:	Monday 02 September, 2024
Source:
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Elber Wayber Analog/Digital Audio Version 3.0.0 Revision 1553 Firmware Ver. 4.00 Rev. 1501 Elber Wayber Analog/Digital Audio Version 3.0.0 Revision 1542 Firmware Ver. 4.00 Rev. 1516 Elber Wayber Analog/Digital Audio Version 3.0.0 Revision 1530 Firmware Ver. 4.00 Rev. 1516 Elber Wayber Analog/Digital Audio Version 3.0.0 Revision 1530 Firmware Ver. 4.00 Rev. 1501 Elber Wayber Analog/Digital AudioVersion 3.0.0 Revision 1480 Firmware Ver. 3.00 Rev. 1350 Elber Wayber Analog/Digital Audio Version 3.0.0 Revision 1480 Firmware Ver. 3.00 Rev. 1342 Elber Wayber Analog/Digital Audio Version 1.0.0 Revision 1202 Firmware Ver. 2.00 Rev. 2131
Vulnerability Description	An authentication bypass vulnerability exists in Elber Wayber II. 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 R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Elber Wayber II Authentication Bypass 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: Application Servers Protection Violation.
Attack Information: Elber Wayber II Authentication Bypass