8.8

CVE-2022-25293

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.

Data is provided by the National Vulnerability Database (NVD)
Watchguard ≫ Fireware Version >= 12.0.0 < 12.1.3
Watchguard ≫ Fireware Version >= 12.2.0 < 12.5.9
Watchguard ≫ Fireware Version >= 12.7.0 < 12.7.2
Watchguard ≫ Fireware Version12.1.3 Update-
Watchguard ≫ Fireware Version12.1.3 Updateu1
Watchguard ≫ Fireware Version12.1.3 Updateu2
Watchguard ≫ Fireware Version12.1.3 Updateu3
Watchguard ≫ Fireware Version12.1.3 Updateu4
Watchguard ≫ Fireware Version12.1.3 Updateu5
Watchguard ≫ Fireware Version12.1.3 Updateu6
Watchguard ≫ Fireware Version12.1.3 Updateu7
Watchguard ≫ Fireware Version12.5.9 Update-
Watchguard ≫ Fireware Version12.5.9 Updateu1
Watchguard ≫ Fireware Version12.7.2 Update-
Watchguard ≫ Fireware Version12.7.2 Updateu1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 3.57% 0.873
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.