8.5

CVE-2026-97730

In Netgate pfSense Plus before 26.07 and pfSense CE before 2.9.0, a Local File Inclusion (LFI) vulnerability in the Dashboard (index.php) widget sequence data handling allows an authenticated attacker to execute arbitrary PHP code. To exploit this, an attacker with privileges to modify Dashboard settings and write arbitrary files to the pfSense firewall system (e.g., /tmp/test.widget.php) can submit a crafted widget sequence value containing a path traversal payload (e.g., ../../../../../../../../../../../tmp/test). The Dashboard will subsequently read and execute the arbitrary PHP file as if it were a standard widget.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerNetgate
≫
Produkt pfSense Plus
Default Statusunaffected
Version 0
Version < 26.07
Status affected
HerstellerNetgate
≫
Produkt pfSense CE
Default Statusunaffected
Version 0
Version < 2.9.0
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.03% 0.621
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
MITRE 8.5 1.8 6
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE-24 Path Traversal: '../filedir'

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory.

https://redmine.pfsense.org/issues/16947
https://docs.netgate.com/downloads/pfSense-SA-26_18.webgui.asc
https://redmine.pfsense.org/attachments/7146
https://docs.netgate.com/pfsense/en/latest/install/upgrade-guide.html