This vulnerability affects Fireware OS 12.7 up to and including 12.11.7 and 2025.1 up to and including 2026.1.1.
Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 03 Mar 2026 15:15:00 +0000
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ssvc
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Tue, 03 Mar 2026 13:45:00 +0000
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| Description | A reflected cross-site scripting (XSS) vulnerability in the Fireware OS Web UI enabled execution of malicious JavaScript in the context of an authenticated management user's browser when they click on a specially crafted link. This vulnerability affects Fireware OS 12.7 up to and including 12.11.7 and 2025.1 up to and including 2026.1.1. | |
| Title | WatchGuard Firebox Reflected Cross-Site-Scripting (XSS) Vulnerability in Fireware Web UI | |
| First Time appeared |
Watchguard
Watchguard fireware Os |
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| Weaknesses | CWE-79 | |
| CPEs | cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.7 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:2025.1 |
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| Vendors & Products |
Watchguard
Watchguard fireware Os |
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| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: WatchGuard
Published:
Updated: 2026-03-03T14:45:43.348Z
Reserved: 2026-02-27T15:37:10.115Z
Link: CVE-2026-3343
Updated: 2026-03-03T14:45:31.213Z
Status : Received
Published: 2026-03-03T14:15:57.687
Modified: 2026-03-03T14:15:57.687
Link: CVE-2026-3343
No data.
OpenCVE Enrichment
No data.