Check Point Advisories

SonicWall SMA Directory Traversal (CVE-2025-32819; CVE-2025-32820; CVE-2025-32821)

Vulnerability
Protection

Check Point Reference:	CPAI-2025-15945
Date Published:	11 May 2025
Severity:	High
Last Updated:	Thursday 07 May, 2026
Source:
Industry Reference:	CVE-2025-32819 CVE-2025-32820 CVE-2025-32821
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	SonicWall SMA 100 firmware prior to version 10.2.1.15-81sv SonicWall SMA 200 firmware prior to version 10.2.1.15-81sv SonicWall SMA 210 firmware prior to version 10.2.1.15-81sv SonicWall SMA 400 firmware prior to version 10.2.1.15-81sv SonicWall SMA 410 firmware prior to version 10.2.1.15-81sv SonicWall SMA 500v firmware prior to version 10.2.1.15-81sv
Vulnerability Description	A directory traversal vulnerability exists in SonicWall SMA. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code 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 SonicWall SMA Directory Traversal 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: SonicWall SMA Directory Traversal