GFI MailEssentials < 21.8 MultiNode Insecure Deserialization

Advisories

severity: high
date: April 28, 2025
Affecting: MailEssentials < 21.8
CVE: CVE-2025-34491
CWE: CWE-502 Deserialization of Untrusted Data
CVSS: 8.7
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: GFI MailEssentials Release Notes
Researcher Disclosure
Credit: Frycos