Home/CVE/SonicWall SMA1000 Missing Authorization Vulnerability
CVE

CVE-2025-40602

SonicWall SMA1000 Missing Authorization Vulnerability

A local privilege escalation vulnerability due to insufficient authorization in the SonicWall SMA1000 appliance management console (AMC).

MEDIUM · CVSS 6.6 ⚠ CISA KEV EPSS 0.00385
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  • Listed on CISA KEV (known exploited in the wild)
  • SSVC exploitation status: active
Sigma rules0 YARA rules0
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Required Remediation

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable

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Weakness Classification

CWE-250Execution with Unnecessary Privileges
CWE-862Missing Authorization
▤

Affected Products & Versions

10
sonicwall sma6200 firmware< 12.4.3-03245
sonicwall sma6200 firmware>= 12.5.0 and < 12.5.0-02283
sonicwall sma6210 firmware< 12.4.3-03245
sonicwall sma6210 firmware>= 12.5.0 and < 12.5.0-02283
sonicwall sma7200 firmware< 12.4.3-03245
sonicwall sma7200 firmware>= 12.5.0 and < 12.5.0-02283
sonicwall sma7210 firmware< 12.4.3-03245
sonicwall sma7210 firmware>= 12.5.0 and < 12.5.0-02283
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Scoring & Timeline

6.6
MEDIUM · CVSS v3.1 · PSIRT@sonicwall.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Dec 2025 · 11:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
active
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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Vendor Advisories

1
cisaKEV-CVE-2025-40602
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0019Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-40602US Government Resource
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