What is CVE-2023-37935?

CVE-2023-37935 is a vulnerability in Fortinet FortiOS 7.0.0 - 7.0.12, 7.2.0 - 7.2.5 and 7.4.0 that allows an attacker to view plaintext passwords of remote services if they can read the GET requests to those services.

How does the CVE-2023-37935 vulnerability impact Fortinet FortiOS?

The CVE-2023-37935 vulnerability allows an attacker to view plaintext passwords of remote services in Fortinet FortiOS if they can read the GET requests to those services.

What is the severity level of CVE-2023-37935?

The severity level of CVE-2023-37935 is high with a severity value of 7.5.

Which versions of Fortinet FortiOS are affected by CVE-2023-37935?

Fortinet FortiOS versions 7.0.0 - 7.0.12, 7.2.0 - 7.2.5, and 7.4.0 are affected by CVE-2023-37935.

How can I fix the CVE-2023-37935 vulnerability in Fortinet FortiOS?

To fix the CVE-2023-37935 vulnerability, it is recommended to update Fortinet FortiOS to a version that is not affected by the vulnerability.

Vulnerability/
CVE-2023-37935

high

7.5

10/10/2023

12/10/2023

CVE-2023-37935

First published: Tue Oct 10 2023(Updated: )

A use of GET request method with sensitive query strings vulnerability in Fortinet FortiOS 7.0.0 - 7.0.12, 7.2.0 - 7.2.5 and 7.4.0 allows an attacker to view plaintext passwords of remote services such as RDP or VNC, if the attacker is able to read the GET requests to those services.

Credit: psirt@fortinet.com psirt@fortinet.com

Affected Software	Affected Version	How to fix
Fortinet FortiOS	>=7.0.0<=7.0.12
Fortinet FortiOS	>=7.2.0<=7.2.5
Fortinet FortiOS	=7.4.0

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Reference Links

https://fortiguard.com/psirt/FG-IR-23-120

Frequently Asked Questions

What is CVE-2023-37935?
CVE-2023-37935 is a vulnerability in Fortinet FortiOS 7.0.0 - 7.0.12, 7.2.0 - 7.2.5 and 7.4.0 that allows an attacker to view plaintext passwords of remote services if they can read the GET requests to those services.
How does the CVE-2023-37935 vulnerability impact Fortinet FortiOS?
The CVE-2023-37935 vulnerability allows an attacker to view plaintext passwords of remote services in Fortinet FortiOS if they can read the GET requests to those services.
What is the severity level of CVE-2023-37935?
The severity level of CVE-2023-37935 is high with a severity value of 7.5.
Which versions of Fortinet FortiOS are affected by CVE-2023-37935?
Fortinet FortiOS versions 7.0.0 - 7.0.12, 7.2.0 - 7.2.5, and 7.4.0 are affected by CVE-2023-37935.
How can I fix the CVE-2023-37935 vulnerability in Fortinet FortiOS?
To fix the CVE-2023-37935 vulnerability, it is recommended to update Fortinet FortiOS to a version that is not affected by the vulnerability.

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canonical/fortinet fortios
version/fortinet fortios/7.0.0
version/fortinet fortios/7.0.12
version/fortinet fortios/7.2.0
version/fortinet fortios/7.2.5
version/fortinet fortios/7.4.0

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