FG-IR-23-008: SSH key is added even if operation is aborted

Published Jun 10, 2025
·
Updated

An incomplete cleanup vulnerability [CWE-459] in FortiOS & FortiProxy may allow a VDOM privileged attacker to add SSH key files on the system silently via crafted CLI requests.

Affected Software

9 affected componentsFixes available
Fortinet FortiOS>=7.2
Fortinet FortiOS>=7.0
Fortinet FortiOS>=6.4
Fortinet FortiOS>=6.2
Fortinet FortiProxy>=7.2.0<=7.2.2
Fortinet FortiProxy>=7.0.0<=7.0.8
Fortinet FortiProxy>=2.0
Fortinet FortiProxy>=1.2
Fortinet FortiProxy>=1.1

Event History

Jun 10, 2025
Advisory Published
via FortiGuard·12:00 AM
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Frequently Asked Questions

1

What is the severity of FG-IR-23-008?

The severity of FG-IR-23-008 is critical due to the potential unauthorized access enabled by the incomplete cleanup vulnerability.

2

How do I fix FG-IR-23-008?

To fix FG-IR-23-008, upgrade FortiOS and FortiProxy to the recommended versions which are 7.2.3 or 7.0.9 respectively.

3

Who is affected by FG-IR-23-008?

FG-IR-23-008 affects VDOM privileged users on FortiOS and FortiProxy versions before the specified remedied updates.

4

What type of vulnerability is FG-IR-23-008?

FG-IR-23-008 is classified as an incomplete cleanup vulnerability, specifically categorized under CWE-459.

5

Can FG-IR-23-008 lead to system compromise?

Yes, FG-IR-23-008 can lead to system compromise allowing attackers to silently add SSH key files via crafted commands.

Contact

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