Check Point Advisories

Cisco RV320 Firmware Command Injection (CVE-2023-20128)

Check Point Reference: CPAI-2023-2012
Date Published: 9 Mar 2025
Severity: High
Last Updated: Sunday 09 March, 2025
Source:
Industry Reference:CVE-2023-20128
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Cisco RV320 Firmware
Vulnerability Description A command injection vulnerability exists in Cisco RV320 Firmware. 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 Cisco RV320 Firmware Command Injection (CVE-2023-20128) 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:  Cisco Protection Violation.
Attack Information:  Cisco RV320 Firmware Command Injection (CVE-2023-20128)

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