NuytsTech Security

CVE-2025-6999

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An HTTP Request Smuggling [CWE-444] vulnerability in the Authentication portal of WatchGuard Fireware OS allows a remote attacker to evade request parameter sanitation and perform a reflected self-Cross-Site Scripting (XSS) attack.This issue affects Fireware OS: from 12.0 through 12.11.2.

More information : https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00014

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