Check Point Advisories

D-Link DIR882 Command Injection (CVE-2022-28895; CVE-2022-28896; CVE-2022-28901)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-0746
Date Published:	3 Nov 2022
Severity:	Critical
Last Updated:	Sunday 04 December, 2022
Source:
Industry Reference:	CVE-2022-28895 CVE-2022-28896 CVE-2022-28901
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	D-Link DIR882 DIR882A1_FW130B06
Vulnerability Description	A command injection vulnerability exists in D-Link DIR882. 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 D-Link DIR882 Command Injection 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: Application Servers Protection Violation.
Attack Information: D-Link DIR882 Command Injection