---
id: CVE-2025-40603
title: >-
  A potential exposure of sensitive information in log files in SonicWall SMA100
  Series appliances may allow a remote, authenticated administrator, under
  certain conditions to view partial users credential data.
summary: >-
  A potential exposure of sensitive information in log files in SonicWall SMA100
  Series appliances may allow a remote, authenticated administrator, under
  certain conditions to view partial users credential data.
severity: medium
cvss: 4.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N'
cwe:
  - CWE-532
vendor: sonicwall
product: sma_210_firmware
affected:
  - sma_210_firmware < 10.2.2.3
  - sma_410_firmware < 10.2.2.3
  - sma_500v_firmware < 10.2.2.3
patched:
  - sma_210_firmware 10.2.2.3
  - sma_410_firmware 10.2.2.3
  - sma_500v_firmware 10.2.2.3
published: '2025-10-31'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T21:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-40603'
references:
  - url: 'https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0017'
    label: PSIRT@sonicwall.com
tags:
  - nvd
epss: 0.0048
epssPercentile: 0.39412
ingestedAt: '2026-10-07T21:54:14.918Z'
---

## Overview

A potential exposure of sensitive information in log files in SonicWall SMA100 Series appliances may allow a remote, authenticated administrator, under certain conditions to view partial users credential data.

## Affected

- `sma_210_firmware < 10.2.2.3`
- `sma_410_firmware < 10.2.2.3`
- `sma_500v_firmware < 10.2.2.3`

## Remediation

Upgrade past the affected range:

- `sma_210_firmware 10.2.2.3`
- `sma_410_firmware 10.2.2.3`
- `sma_500v_firmware 10.2.2.3`