CVE-2023-47539
First published: Tue Mar 18 2025(Updated: )
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.
Credit: psirt@fortinet.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fortinet Fortimail-200d |
Remedy
Please upgrade to FortiMail version 7.4.1 or above
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-47539?
CVE-2023-47539 is classified as a critical vulnerability due to its potential to allow unauthorized remote access.
How do I fix CVE-2023-47539?
To remediate CVE-2023-47539, update FortiMail to the latest version that addresses the vulnerability.
Who is affected by CVE-2023-47539?
CVE-2023-47539 affects FortiMail version 7.4.0 configured with RADIUS authentication and remote_wildcard enabled.
What attack vector does CVE-2023-47539 utilize?
CVE-2023-47539 can be exploited via crafted HTTP requests from a remote unauthenticated attacker.
What is the potential impact of CVE-2023-47539?
The exploitation of CVE-2023-47539 may result in bypassing the admin login and accessing sensitive configurations.
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