9.8

CVE-2019-16915

An issue was discovered in pfSense through 2.4.4-p3. widgets/widgets/picture.widget.php uses the widgetkey parameter directly without sanitization (e.g., a basename call) for a pathname to file_get_contents or file_put_contents.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgate ≫ Pfsense Version < 2.4.4
Netgate ≫ Pfsense Version2.4.4 Update-
Netgate ≫ Pfsense Version2.4.4 Updatep1
Netgate ≫ Pfsense Version2.4.4 Updatep2
Netgate ≫ Pfsense Version2.4.4 Updatep3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.43% 0.846
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://redmine.pfsense.org/issues/9610
Third Party Advisory
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