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Home - Vulnerability NotesPrint
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CERT-In Vulnerability Note CIVN-2025-0379
Local Privilege Escalation Vulnerability in SonicWall SMA1000 Appliance

Original Issue Date:December 19, 2025

Severity Rating: MEDIUM

Software Affected

  • SonicWall SMA1000 versions prior to 12.4.3-03245 (platform-hotfix)
  • SonicWall SMA1000 versions prior to 12.5.0-02283 (platform-hotfix)

Overview

A vulnerability has been reported in the SonicWall SMA1000 appliance, which could be exploited by an attacker to gain elevated privileges and gain unauthorized access on the targeted device.

Target Audience:
All organizations and individuals using SonicWall SMA1000 appliances.

Risk Assessment:
High risk of privilege escalation and unauthorized administrative access.

Impact Assessment:
Potential for elevated privileges, unauthorized configuration changes, and compromise of appliance security.

Description

SonicWall SMA1000 is a secure remote access appliance that provides VPN connectivity and centralized management for enterprise environments through its Appliance Management Console (AMC).

This vulnerability exists in the SonicWall SMA1000 due to insufficient authorization checks within the Appliance Management Console, allowing a low-privileged user to perform actions beyond their assigned permissions.

Successful exploitation of this vulnerability could allow an attacker to escalate privileges and gain elevated privilages on the targeted device.

Note: SonicWall Firewall products are not affected by this vulnerability.

Solution

Apply appropriate updates as mentioned as mentioned by the Vendor:
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0019

Vendor Information

SonicWall
https://psirt.global.sonicwall.com/vuln-list

References

 
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0019

CVE Name
CVE-2025-40602

Disclaimer

The information provided herein is on "as is" basis, without warranty of any kind.

Contact Information

Email: info@cert-in.org.in
Phone: +91-11-22902657

Postal address

Indian Computer Emergency Response Team (CERT-In)
Ministry of Electronics and Information Technology
Government of India
Electronics Niketan
6, CGO Complex, Lodhi Road,
New Delhi - 110 003
India

 
Indian Computer Emergency Response Team - CERT-In, Ministry of Electronics and Information Technology, Government of India.
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