CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.
CVE
CVE-2025-34489
Severity
HIGH
CVSS
7.8
EPSS
0.31%
Original NVD Description
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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)