CVE-2021-41282

CVE-2021-41282 affects pfSense 2.5.2 where diag_routes.php uses netstat output parsed by sed. Despite escapeshellarg, an attacker with authenticated access and the required WebCfg privilege can inject sed code, enabling arbitrary file write and potential web shell execution. Descriptions across c...

pfSense Diag Routes Web Shell Upload

This module exploits an arbitrary file creation vulnerability in the pfSense HTTP interface CVE-2021-41282. The vulnerability affects versions use exploit/unix/http/pfsense/diagrouteswebshell msf undefineddiagrouteswebshell show actions ...actions... msf undefineddiagrouteswebshell set ACTION msf...