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 products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SonicWall | Email Security | 10.0.33.8195 and earlier versions | — |
Advisories 2
- NCSC-2025-0376 Kwetsbaarheden verholpen in SonicWall Email Security appliances NCSC-NL (Netherlands) · Nov 21, 2025
- WID-SEC-2025-2647 SonicWall Email Security: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 20, 2025
References
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0018 vendor-advisory