Advisory Published
Updated

FG-IR-22-479: Open redirect in sslvpnd

First published: Tue Apr 11 2023(Updated: )

A URL redirection to untrusted site ('Open Redirect') vulnerability [CWE-601] in FortiOS and FortiProxy sslvpnd may allow an authenticated attacker to redirect users to any arbitrary website via a crafted URL.

Affected SoftwareAffected VersionHow to fix
FortiOS
Fortinet FortiProxy SSL VPN webmode

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Frequently Asked Questions

  • What is the severity of FG-IR-22-479?

    The severity of FG-IR-22-479 is classified as high due to its potential for abuse in redirecting users to malicious websites.

  • How do I fix FG-IR-22-479?

    To fix FG-IR-22-479, apply the latest security patches provided by Fortinet for FortiOS and FortiProxy.

  • Who is affected by FG-IR-22-479?

    FG-IR-22-479 affects users of Fortinet FortiOS and FortiProxy versions vulnerable to the open redirect vulnerability.

  • What type of vulnerability is FG-IR-22-479?

    FG-IR-22-479 is classified as a URL redirection to an untrusted site or 'Open Redirect' vulnerability.

  • Can FG-IR-22-479 be exploited remotely?

    Yes, FG-IR-22-479 can be exploited by authenticated attackers to redirect users to arbitrary websites.

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