Description
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.
References (3)
Core 3
Core References
Permissions Required, Third Party Advisory x_refsource_misc
https://redmine.pfsense.org/issues/9610
Patch, Third Party Advisory x_refsource_misc
https://github.com/pfsense/pfsense/commit/2c544ac61ce98f716d50b8e5961d7dfba66804b5
Third Party Advisory x_refsource_misc
https://www.seebug.org/vuldb/ssvid-98024
Scores
CVSS v3
9.8
EPSS
0.0272
EPSS Percentile
86.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-22
Status
published
Products (2)
netgate/pfsense
2.4.4 (4 CPE variants)
netgate/pfsense
< 2.4.4
Published
Sep 26, 2019
Tracked Since
Feb 18, 2026