A systemd stack-based buffer overflow in WatchGuard Firebox and XTM appliances allows an authenticated remote attacker to potentially execute arbitrary code by initiating a firmware update with a malicious upgrade image. This vulnerability impacts Fireware OS before 12.7.2_U2, 12.x before 12.1.3_U8, and 12.2.x through 12.5.x before 12.5.9_U2.
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Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| watchguard | fireware | 12.0.0 - 12.1.3 | - |
| watchguard | fireware | 12.2.0 - 12.5.9 | - |
| watchguard | fireware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
15
Affected Products
4
References
watchguard / fireware
| 12.7.0 - 12.7.2 |
| - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
| watchguard | fireware | - | - |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact