Vulnerability details
CVE-2025-40602
Actively exploited
SonicWall SMA1000
CVSS 3.1
6.6Medium
Official description
A local privilege escalation vulnerability due to insufficient authorization in the SonicWall SMA1000 appliance management console (AMC).
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 6.6Medium | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| SonicWall | SMA1000 | 12.4.3-03093 (platform-hotfix) and earlier versions | CVEProject cvelistV5 (CNA) |
| SonicWall | SMA1000 | 12.5.0-02002 (platform-hotfix) and earlier versions | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0019 vendor-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-40602 government-resource
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Details
- Published
- 2025-12-18
- Last updated
- 2025-12-18
- State
- Published
- Assigner (CNA)
- sonicwall
- Kolun priority
- 82 · Critical
CISA KEV catalog
- Date added
- 2025-12-17
- Due date
- 2025-12-24
- Used in ransomware
- Unknown
Exploit prediction (EPSS)
2.75%
Probability of exploitation in 30 days
86.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Active
- Technical impact
- Total
Weaknesses (CWE)
- CWE-862Missing Authorization
- CWE-250Execution with Unnecessary Privileges