CVE-2025-40599

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.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.12%
Vendor Advisory sonicwall.com
Affected: SonicWall SMA 100 Series
Published at:
Updated at:

References

Link Tags
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0014 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-40599?
CVE-2025-40599 has been scored as a critical severity vulnerability.
How to fix CVE-2025-40599?
To fix CVE-2025-40599, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-40599 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-40599 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-40599?
CVE-2025-40599 affects SonicWall SMA 100 Series.
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