Check Point Advisories

D-Link DIR-513 Directory Traversal (CVE-2025-70231)

Check Point Reference: CPAI-2025-18804
Date Published: 30 Sep 2026
Severity: Critical
Last Updated: Wednesday 30 September, 2026
Source:
Industry Reference:CVE-2025-70231
Protection Provided by:

Security Gateway
R82, R81, R80, R77, R75
Who is Vulnerable? D-Link DIR-513 1.10
Vulnerability Description A directory traversal vulnerability in D-Link DIR-513 allows remote attackers to access unauthorized files by exploiting the FILECODE parameter in POST requests to /goform/formLogin.

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 R82 / R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the D-Link DIR-513 Directory Traversal (CVE-2025-70231) 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-513 Directory Traversal (CVE-2025-70231)

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