Check Point Advisories

WordPress AIOSEO Plugin Remote Code Execution (CVE-2021-24307)

Check Point Reference: CPAI-2021-1504
Date Published: 20 Dec 2022
Severity: High
Last Updated: Tuesday 20 December, 2022
Source:
Industry Reference:CVE-2021-24307
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? WordPress AIOSEO Plugin versions before 4.1.0.2
Vulnerability Description A remote command execution vulnerability exists in WordPress AIOSEO Plugin. 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 WordPress AIOSEO Plugin Remote Code Execution (CVE-2021-24307) 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:  WordPress Enforcement Protection.
Attack Information:  WordPress AIOSEO Plugin Remote Code Execution (CVE-2021-24307)

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