Fortinet FortiOS: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2022-41334)

Fortinet FortiOS: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2022-41334)

Severity

6

CVSS

(AV:N/AC:M/Au:N/C:P/I:P/A:N)

Published

02/16/2023

Created

03/02/2023

Added

03/01/2023

Modified

01/30/2025

Description

An improper neutralization of input during web page generation [CWE-79] vulnerability in FortiOS versions 7.0.0 to 7.0.7 and 7.2.0 to 7.2.3 may allow a remote, unauthenticated attacker to launch a cross site scripting (XSS) attack via the "redir" parameter of the URL seen when the "Sign in with FortiCloud" button is clicked.

Solution(s)

• fortios-upgrade-latest

References

• https://attackerkb.com/topics/cve-2022-41334
• CVE - 2022-41334
• https://fortiguard.com/psirt/FG-IR-22-224