Check Point Advisories

MitraStar Command Injection (CVE-2023-33381)

Check Point Reference: CPAI-2023-0467
Date Published: 29 Jun 2023
Severity: High
Last Updated: Thursday 29 June, 2023
Source:
Industry Reference:CVE-2023-33381
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? MitraStar GPT-2741GNAC firmware ar_g5.8_110wvn0b7_2
Vulnerability Description A command injection vulnerability exists in MitraStar router. 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

  1. In the IPS tab, click Protections and find the MitraStar Command Injection (CVE-2023-33381) 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:  Web Server Enforcement Violation.
Attack Information:  MitraStar Command Injection (CVE-2023-33381)

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