Advisory Published

FG-IR-24-453: Log Pollution via login page

First published: Tue Apr 08 2025(Updated: )

An Improper Output Neutralization for Logs vulnerability [CWE-117] in FortiManager and FortiAnalyzer may allow an unauthenticated remote attacker to pollute the logs via crafted login requests.

Affected SoftwareAffected VersionHow to fix
Fortinet FortiAnalyzer>=7.6.0<=7.6.1
Fortinet FortiAnalyzer>=7.4.0<=7.4.5
Fortinet FortiAnalyzer>=7.2.0<=7.2.8
Fortinet FortiAnalyzer>=7.0.0<=7.0.13
Fortinet FortiManager>=7.6.0<=7.6.1
Fortinet FortiManager>=7.4.0<=7.4.5
Fortinet FortiManager>=7.2.0<=7.2.8
Fortinet FortiManager>=7.0.0<=7.0.13

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Frequently Asked Questions

  • What is the severity of FG-IR-24-453?

    The FG-IR-24-453 vulnerability is classified as critical due to its potential for log pollution by unauthenticated remote attackers.

  • How do I fix FG-IR-24-453?

    To mitigate FG-IR-24-453, update FortiManager and FortiAnalyzer to the versions specified in the advisory.

  • What are the affected products in FG-IR-24-453?

    FG-IR-24-453 affects multiple versions of FortiManager and FortiAnalyzer within specific version ranges.

  • Can FG-IR-24-453 be exploited remotely?

    Yes, FG-IR-24-453 can be exploited by an unauthenticated remote attacker.

  • What consequences can result from FG-IR-24-453?

    The exploitation of FG-IR-24-453 can lead to log manipulation, potentially impacting security visibility and incident response.

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