cbcvebase.
CVE-2023-47539
published 2025-03-18

CVE-2023-47539: An improper access control vulnerability in FortiMail version 7.4.0 configured with RADIUS authentication and remote_wildcard enabled may allow a remote…

PriorityP263critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.06%
64.2th percentile
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.

Affected

2 ranges
VendorProductVersion rangeFixed in
fortinetfortimail——
fortinetfortimail——

Detection & IOCsextracted from sources · hover to see the quote

  • →Target product and version: FortiMail 7.4.0 with RADIUS authentication and remote_wildcard enabled is the vulnerable configuration; monitor for unauthenticated admin login bypass attempts via crafted HTTP requests ↗
  • ·Vulnerability is only exploitable when FortiMail 7.4.0 is configured with BOTH RADIUS authentication AND remote_wildcard enabled; deployments without this combination are not affected ↗
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