CVE-2023-47539

CRITICAL

FortiMail 7.4.0 - Unauthenticated Admin Login Bypass via Crafted HTTP Request

Title source: llm
STIX 2.1

Description

An improper access control vulnerability in FortiMail version 7.4.0 configured with RADIUS authentication and remote_wildcard enabled may allow a remote unauthenticated attacker to bypass admin login via a crafted HTTP request.

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0013
EPSS Percentile 31.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-284
Status published
Products (1)
fortinet/fortimail 7.4.0
Published Mar 18, 2025
Tracked Since Feb 18, 2026