December 17, 2025 · Applied Cybernetics Group
CVE-2025-40602 — SonicWall SMA1000 appliance
SonicWall SMA1000 Missing Authorization Vulnerability
- Added to KEV
2025-12-17- Federal due date
2025-12-24- Vendor
- SonicWall
- Product
- SMA1000 appliance
- EPSS
- 60.1th percentile (score 0.004, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2025-40602
CISA short description
SonicWall SMA1000 contains a missing authorization vulnerability that could allow for privilege escalation appliance management console (AMC) of affected devices.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable