CVEvulnerability

CVE-2025-40604

9.8 CRITICAL Published 2025-11-20 Modified 2026-10-18 Official page ↗
Status
Analyzed
Published
2025-11-20
Last modified
2026-10-18
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-494

Description

Download of Code Without Integrity Check Vulnerability in the SonicWall Email Security appliance loads root filesystem images without verifying signatures, allowing attackers with VMDK or datastore access to modify system files and gain persistent arbitrary code execution.

Affected configurations

• sonicwall email security appliance 5000 firmware (<= 10.0.33.8195) • sonicwall email security appliance 5050 firmware (<= 10.0.33.8195) • sonicwall email security appliance 7000 firmware (<= 10.0.33.8195) • sonicwall email security appliance 7050 firmware (<= 10.0.33.8195) • sonicwall email security appliance 9000 firmware (<= 10.0.33.8195)

Related

Weakness · CWE (1)

  • CWE-494 Download of Code Without Integrity Check weakness

References