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CVE-2025-40602: SonicWall SMA1000 Missing Authorization Vulnerability
SonicWall SMA1000 appliance · in CISA KEV since 2025-12-17
2025-12-17added to KEV
2025-12-24federal remediation due date
2.08%EPSS exploit probability (30 days) 80.7th percentile
6.6 MEDIUMCVSS 3.1
Unknownknown ransomware use
-1days from NVD publication to KEV
What it is
SonicWall SMA1000 contains a missing authorization vulnerability that could allow for privilege escalation appliance management console (AMC) of affected devices.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable
| CWE | CWE-862;CWE-250 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2025-12-18 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2025-40602.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.