From 7f21e9a29b46ee4d2c15ce413a33640f4c26987c Mon Sep 17 00:00:00 2001
From: jvoisin <julien.voisin@dustri.org>
Date: Sun, 1 Sep 2024 22:26:31 +0200
Subject: [PATCH] Add a fallback to get the hostname

---
 php/meterpreter/meterpreter.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/php/meterpreter/meterpreter.php b/php/meterpreter/meterpreter.php
index f0d43528..b42d945d 100755
--- a/php/meterpreter/meterpreter.php
+++ b/php/meterpreter/meterpreter.php
@@ -670,12 +670,15 @@ if (!function_exists('core_machine_id')) {
   register_command('core_machine_id', COMMAND_ID_CORE_MACHINE_ID);
   function core_machine_id($req, &$pkt) {
     my_print("doing core_machine_id");
-    if (is_callable('gethostname')) {
+    if (can_call_function('gethostname')) {
       # introduced in 5.3
       $machine_id = gethostname();
-    } else {
+    } elseif(can_call_function('php_uname')) {
       $machine_id = php_uname('n');
     }
+    } else {
+      $machine_id = getenv('HOSTNAME');
+    }
     $serial = "";
 
     if (is_windows()) {