Firewall
Fortinet

Fortinet Fortinet FortiGate 400F

- The Fortinet FortiGate 400F is a compact, high-performance firewall designed for small to medium-sized businesses and branch offices.

Fortinet Fortinet FortiGate 400F

Specifications

OS
FortiOS
CPU
NP7 + CP9
IDS/IPS
Yes
RAM
32 GB
USB
2x USB
UTM
12 Gbps
VPN
Yes

Potential Threats

15
Critical
4
High
4
Medium
1
Low

24 Known CVEs

15 critical vulnerabilities found — immediate patching required.
Audit firewall rules and remove unused allow entries. Enable detailed logging. Restrict management access to trusted IPs only.

Default IP

192.168.1.99

Default admin panel address for Fortinet Fortinet FortiGate 400F

Default Credentials — Fortinet Fortinet FortiGate 400F

Username Password Access Type Protocol Port Notes
(blank) web HTTPS 443
(blank) ssh SSH 22
(blank) console Console

Known CVE Vulnerabilities (24)

Sort:
CVE-2025-25257 2025

An improper neutralization of special elements used in an SQL command ('SQL Injection') vulnerability [CWE-89] vulnerability in Fortinet FortiWeb 7.6....

9.8
CVE-2024-50562 2025

An Insufficient Session Expiration vulnerability [CWE-613] in FortiOS SSL-VPN version 7.6.0, version 7.4.6 and below, version 7.2.10 and below, 7.0 al...

4.8
CVE-2023-29184 2025

An incomplete cleanup vulnerability [CWE-459] in FortiOS 7.2 all versions and before & FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 allows...

3.2
CVE-2024-48887 2025

A unverified password change vulnerability in Fortinet FortiSwitch GUI may allow a remote unauthenticated attacker to change admin passwords via a sp...

9.8
CVE-2024-26013 2025

A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 t...

7.5
CVE-2023-25610 2025

A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0...

9.8
CVE-2024-40591 2025

An incorrect privilege assignment vulnerability [CWE-266] in Fortinet FortiOS version 7.6.0, 7.4.0 through 7.4.4, 7.2.0 through 7.2.9 and before 7.0.1...

8.8
CVE-2024-35279 2025

A stack-based buffer overflow [CWE-121] vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote...

8.1
CVE-2024-55591 2025

An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] affecting FortiOS version 7.0.0 through 7.0.16 and FortiProxy vers...

9.8
CVE-2024-46666 2025

An allocation of resources without limits or throttling [CWE-770] vulnerability in FortiOS versions 7.6.0, versions 7.4.4 through 7.4.0, 7.2 all versi...

5.3

Showing 10 of 24

FAQ

What is the default password for Fortinet Fortinet FortiGate 400F?

The most common default credentials for Fortinet Fortinet FortiGate 400F are listed in the table above. Always change these immediately after setup.

What is the default username for Fortinet Fortinet FortiGate 400F?

The default username for Fortinet Fortinet FortiGate 400F is typically "admin". The full list of default credentials including username, password, access type and port is shown in the table on this page.

How do I change the password on Fortinet Fortinet FortiGate 400F?

Log in to the admin panel using the default credentials listed above. Navigate to Administration → Password or System → Account settings. Enter the current password and set a new strong password. Save the changes.

How do I reset Fortinet Fortinet FortiGate 400F to factory defaults?

Locate the Reset button (usually a small pinhole on the back/bottom of the device). Hold it for 10-30 seconds while powered on until the LEDs flash. The device will reboot with default settings.

Is it safe to leave default credentials unchanged?

No. Default credentials are publicly known and frequently exploited by automated scanners. Change the admin password immediately after first login.

Does Fortinet Fortinet FortiGate 400F have known security vulnerabilities?

Fortinet Fortinet FortiGate 400F has 24 known CVE vulnerabilities documented in our database. The full list with severity ratings is shown on this page. Apply the latest firmware update from the manufacturer to address known issues.

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