CVE-2021-30361 Explained : Impact and Mitigation

A command injection vulnerability, CVE-2021-30361, impacting Check Point Gaia Portal, allowed authenticated administrators to run malicious commands on the Gaia OS through the GUI Clients settings.

Understanding CVE-2021-30361

This section provides detailed insights into the CVE-2021-30361 vulnerability affecting Check Point Gaia Portal.

What is CVE-2021-30361?

The vulnerability in Check Point Gaia Portal's GUI Clients enabled authenticated administrators to inject commands to execute on the Gaia OS.

The Impact of CVE-2021-30361

The vulnerability could be exploited by malicious actors with permission for GUI Clients settings to run unauthorized commands on the Gaia OS, potentially leading to system compromise.

Technical Details of CVE-2021-30361

Explore the technical aspects of CVE-2021-30361 to understand its implications and risks.

Vulnerability Description

The vulnerability arises from improper neutralization of special elements in OS commands, allowing unauthorized command injection.

Affected Systems and Versions

Check Point Gaia Portal versions before Jumbo HFAs released on 13th April 2022 are impacted by this vulnerability.

Exploitation Mechanism

Authenticated administrators with permission for GUI Clients settings could exploit this vulnerability by injecting malicious commands.

Mitigation and Prevention

Learn how to address and prevent CVE-2021-30361 to enhance your system's security.

Immediate Steps to Take

Immediately update Check Point Gaia Portal to the latest version released after 13th April 2022 to mitigate the vulnerability.

Long-Term Security Practices

Regularly review and update permissions for GUI Clients settings to prevent unauthorized command injections.

Patching and Updates

Stay informed about security patches and updates for Check Point Gaia Portal to safeguard against potential vulnerabilities.