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CVE-2025-40604: email security appliance 5000 firmware through 10.0.33.8195 (inclusive); +5 more affected products
CVE-2025-40604. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.00192 (percentile 0.08315), scored 17-Oct-2026.
Affected technology
email security appliance 5000 firmware · through 10.0.33.8195 (inclusive)
sonicwall
email security appliance 5050 firmware · through 10.0.33.8195 (inclusive)
sonicwall
email security appliance 7000 firmware · through 10.0.33.8195 (inclusive)
sonicwall
email security appliance 7050 firmware · through 10.0.33.8195 (inclusive)
sonicwall
email security appliance 9000 firmware · through 10.0.33.8195 (inclusive)
sonicwall
Email Security · 10.0.33.8195 and earlier versions
SonicWall
Component: Not specified by the source
Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
The source reports that an attacker could run attacker-chosen code. NVD’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality and integrity impact as low; availability impact as none.
- CWE
- CWE-494
- CCR priority
- 39.2 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00192 · percentile 0.08315 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-18 20:23:06.032219+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-40604.html