The XML document processed in the GMS ECM URL endpoint is vulnerable to XML external entity (XXE) injection, potentially resulting in the disclosure of sensitive information.
This issue affects GMS: 9.3.4 and earlier versions.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Sonicwall Gms | — | Update SonicWall GMS to version 9.4.0 or later | Sep 4, 2025 | Apr 30, 2024 |
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