skraft9/pfsense-security-research

skraft9/pfsense-security-research

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Authenticated Arbitrary File Read in pfSense 2.8.0 via Diagnostics Web Interface (CVE-2025-53392)

CVE History

CVEPublishedCVSS v3CVSS v2
5 MEDIUM

In Netgate pfSense CE 2.8.0, the "WebCfg - Diagnostics: Command" privilege allows reading arbitrary files via diag_command.php dlPath directory traversal. NOTE: the Supplier's perspective is that this is intended behavior for this privilege level, and that system administrators are informed through both the product documentation and UI.