Check Point Advisories

LB-LINK Multiple Products Command Injection (CVE-2023-26801)

Vulnerability
Protection

Check Point Reference:	CPAI-2023-0355
Date Published:	19 Jun 2023
Severity:	Critical
Last Updated:	Monday 20 May, 2024
Source:
Industry Reference:	CVE-2023-26801
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	LB-LINK BL-AC1900_2.0 v1.0.1 LB-LINK BL-WR9000 v2.4.9 LB-LINK BL-X26 v1.2.5 LB-LINK BL-LTE300 v1.0.8
Vulnerability Description	A command injection vulnerability exists in multiple LB-LINK products. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary commands on 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 LB-LINK Multiple Products Command Injection (CVE-2023-26801) 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: LB-LINK Multiple Products Command Injection (CVE-2023-26801)