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CRITICAL · 9.1

CVE-2025-40599

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 f...

Vulnerability Description

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.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SonicwallSma 210 Firmware< 10.2.2.1-90sv
SonicwallSma 210-
SonicwallSma 410 Firmware< 10.2.2.1-90sv
SonicwallSma 410-
SonicwallSma 500V Firmware< 10.2.2.1-90sv
SonicwallSma 500V-

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2025-40599?

CVE-2025-40599 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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 f...

How severe is CVE-2025-40599?

CVE-2025-40599 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-40599?

Check the references section above for vendor advisories and patch information. Affected products include: Sonicwall Sma 210 Firmware, Sonicwall Sma 210, Sonicwall Sma 410 Firmware, Sonicwall Sma 410, Sonicwall Sma 500V Firmware.