Staying Safe in Times of Cyber Uncertainty
Check Point Advisories

D-Link DIR-820L Command Injection (CVE-2022-26258)

Check Point Reference: CPAI-2022-0213
Date Published: 2 May 2022
Severity: Critical
Last Updated: Monday 02 May, 2022
Source:
Industry Reference:CVE-2022-26258
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? D-Link DIR-820L 1.05B03
Vulnerability Description A command injection vulnerability exists in D-Link DIR-820L. 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 D-Link DIR-820L Command Injection (CVE-2022-26258) 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:  Application Servers Protection Violation.
Attack Information:  D-Link DIR-820L Command Injection (CVE-2022-26258)

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