CVE-2025-40599CRITICAL 9.1EPSS p95.4%

CVE-2025-40599CVE-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.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS11.17% probability of exploitation · percentile 95.4% · 2026-06-18T12:00:27Z
Published2025-07-23
Last modified2025-11-06

Underlying weaknesses· 1

CWE-434

References

  1. https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0014

1

TypeTargetConfidenceTier
WeaknessUnrestricted Upload of File with Dangerous Typecwe-4340%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.