Description (CNA)
GFI MailEssentials prior to version 21.8 is vulnerable to a .NET deserialization issue. A remote and authenticated attacker can execute arbitrary code by sending crafted serialized .NET when joining to a Multi-Server setup.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GFI / MailEssentials | affected 0 before 21.8 |
CWE
CWE-502
References
- https://frycos.github.io/vulns4free/2025/04/28/mailessentials.html
- https://gfi.ai/products-and-solutions/network-security-solutions/mailessentials/resources/documentation/product-releases
- https://www.vulncheck.com/advisories/gfi-mailessentials-multinode-insecure-deserialization
ADP enrichment
No English description supplied.
No references supplied.