CVE-2025-40599: Malicious File Upload

Published Jul 23, 2025
·
Updated

An authenticated arbitrary file upload vulnerability exists in the SMA 100 series web management interface. A remote attacker with administrative privileges can exploit this flaw to upload arbitrary files to the system, potentially leading to remote code execution.

Affected Software

7 affected components
SMA SMA 100 series
All of the following
SonicWall Sma 210 Firmware<10.2.2.1-90sv
SonicWall Sma 210
All of the following
SonicWall Sma 410 Firmware<10.2.2.1-90sv
SonicWall Sma 410
All of the following
SonicWall Sma 500v Firmware<10.2.2.1-90sv
SonicWall Sma 500v

Event History

Jul 23, 2025
CVE Published
via MITRE·01:13 PM
Data Sourced
via MITRE·01:13 PM
DescriptionWeakness
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
Jul 24, 2025
News Published
via BleepingComputer·11:17 AM
News Published
via BleepingComputer·11:18 AM
Aug 1, 2025
News Published
via BleepingComputer·05:28 PM
Aug 5, 2025
News Published
via BleepingComputer·11:28 AM
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2025-40599?

CVE-2025-40599 is considered a high severity vulnerability due to its potential for remote code execution.

2

How do I fix CVE-2025-40599?

To fix CVE-2025-40599, administrators should update the SMA 100 series software to the latest patched version.

3

Who is affected by CVE-2025-40599?

CVE-2025-40599 affects users of the SMA 100 series that have administrative privileges.

4

What type of vulnerability is CVE-2025-40599?

CVE-2025-40599 is an authenticated arbitrary file upload vulnerability.

5

What can attackers do with CVE-2025-40599?

Attackers with administrative access can exploit CVE-2025-40599 to upload arbitrary files, which may lead to remote code execution.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203