CVE-2025-0178: WatchGaurd Firebox Host Header Injection Vulnerability
First published: Fri Feb 14 2025(Updated: )
Improper Input Validation vulnerability in WatchGuard Fireware OS allows an attacker to manipulate the value of the HTTP Host header in requests sent to the Web UI. An attacker could exploit this vulnerability to redirect users to malicious websites, poison the web cache, or inject malicious JavaScript into responses sent by the Web UI. This issue affects Fireware OS: from 12.0 up to and including 12.11.
Credit: 5d1c2695-1a31-4499-88ae-e847036fd7e3
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WatchGuard Fireware OS | >=12.0<=12.11 |
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Frequently Asked Questions
What is the severity of CVE-2025-0178?
CVE-2025-0178 has a severity rating of medium due to its potential for causing user redirection and web cache poisoning.
How do I fix CVE-2025-0178?
To mitigate CVE-2025-0178, update your WatchGuard Fireware OS to versions beyond 12.11.
What types of attacks can exploit CVE-2025-0178?
CVE-2025-0178 can be exploited to redirect users to malicious websites, poison the web cache, or perform HTTP header injection.
Which versions of WatchGuard Fireware OS are affected by CVE-2025-0178?
CVE-2025-0178 affects WatchGuard Fireware OS versions from 12.0 to 12.11 inclusive.
What is the impact of exploiting CVE-2025-0178?
Exploiting CVE-2025-0178 could lead to unauthorized user redirection and potential malicious content delivery.
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