Check Point Advisories

Tenda AC15 Command Injection (CVE-2022-28557)

Check Point Reference: CPAI-2022-0904
Date Published: 28 Nov 2022
Severity: Critical
Last Updated: Monday 28 November, 2022
Source:
Industry Reference:CVE-2022-28557
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Tenda AC15 US_AC15V1.0BR_V15.03.05.20_multi_TDE01.bin
Vulnerability Description A command injection vulnerability exists in Tenda AC15. 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 Tenda AC15 Command Injection (CVE-2022-28557) 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:  Tenda AC15 Command Injection (CVE-2022-28557)

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