Gfi: >> Mailessentials >> 20.3 Security Vulnerabilities
GFI MailEssentials prior to version 21.8 is vulnerable to a local privilege escalation issue. A local attacker can escalate to NT Authority/SYSTEM by sending a crafted serialized payload to a .NET Remoting Service.
CVSS Score
7.8
EPSS Score
0.001
Published
2025-04-28
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