Issues in DebugCommand.php (master) - Issues in master - akalongman/php-telegram-bot - Measure and Improve Code Quality continuously with Scrutinizer

Issues (64)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

src/Commands/AdminCommands/DebugCommand.php (1 issue)

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Coding Style 1

Severity

Minor 1

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<?php
/**
 * This file is part of the TelegramBot package.
 *
 * (c) Avtandil Kikabidze aka LONGMAN <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Longman\TelegramBot\Commands\AdminCommands;

use Longman\TelegramBot\Commands\AdminCommand;
use Longman\TelegramBot\DB;
use Longman\TelegramBot\Request;

/**
 * Admin "/debug" command
 */
class DebugCommand extends AdminCommand
{
    /**
     * @var string
     */
    protected $name = 'debug';

    /**
     * @var string
     */
    protected $description = 'Debug command to help find issues';

    /**
     * @var string
     */
    protected $usage = '/debug';

    /**
     * @var string
     */
    protected $version = '1.1.0';

    /**
     * Command execute method
     *
     * @return mixed
     * @throws \Longman\TelegramBot\Exception\TelegramException
     */
    public function execute()
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $pdo = DB::getPdo();
        $message = $this->getMessage();
        $chat = $message->getChat();
        $text = strtolower($message->getText(true));

        $data = ['chat_id' => $chat->getId()];

        if ($text !== 'glasnost' && !$chat->isPrivateChat()) {
            $data['text'] = 'Only available in a private chat.';

            return Request::sendMessage($data);
        }

        $debug_info = [];

        $debug_info[] = sprintf('*TelegramBot version:* `%s`', $this->telegram->getVersion());
        $debug_info[] = sprintf('*Download path:* `%s`', $this->telegram->getDownloadPath());
        $debug_info[] = sprintf('*Upload path:* `%s`', $this->telegram->getUploadPath());

        // Commands paths.
        $debug_info[] = '*Commands paths:*';
        $debug_info[] = sprintf(
            '```' . PHP_EOL . '%s```',
            json_encode($this->telegram->getCommandsPaths(), JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
        );

        $php_bit = '';
        PHP_INT_SIZE === 4 && $php_bit = ' (32bit)';
        PHP_INT_SIZE === 8 && $php_bit = ' (64bit)';
        $debug_info[] = sprintf('*PHP version:* `%1$s%2$s; %3$s; %4$s`', PHP_VERSION, $php_bit, PHP_SAPI, PHP_OS);
        $debug_info[] = sprintf('*Maximum PHP script execution time:* `%d seconds`', ini_get('max_execution_time'));

        $mysql_version = $pdo ? $pdo->query('SELECT VERSION() AS version')->fetchColumn() : null;
        $debug_info[] = sprintf('*MySQL version:* `%s`', $mysql_version ?: 'disabled');

        $debug_info[] = sprintf('*Operating System:* `%s`', php_uname());

        if (isset($_SERVER['SERVER_SOFTWARE'])) {
            $debug_info[] = sprintf('*Web Server:* `%s`', $_SERVER['SERVER_SOFTWARE']);
        }
        if (function_exists('curl_init')) {
            $curlversion = curl_version();
            $debug_info[] = sprintf('*curl version:* `%1$s; %2$s`', $curlversion['version'], $curlversion['ssl_version']);
        }

        $webhook_info_title = '*Webhook Info:*';
        try {
            // Check if we're actually using the Webhook method.
            if (Request::getInput() === '') {
                $debug_info[] = $webhook_info_title . ' `Using getUpdates method, not Webhook.`';
            } else {
                $webhook_info_result = json_encode(json_decode(Request::getWebhookInfo(), true)['result'], JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
                $debug_info[] = $webhook_info_title;
                $debug_info[] = sprintf(
                    '```' . PHP_EOL . '%s```',
                    $webhook_info_result
                );
            }
        } catch (\Exception $e) {
            $debug_info[] = $webhook_info_title . sprintf(' `Failed to get webhook info! (%s)`', $e->getMessage());
        }

        $data['parse_mode'] = 'Markdown';
        $data['text'] = implode(PHP_EOL, $debug_info);

        return Request::sendMessage($data);
    }
}


1			<?php
2			/**
3			* This file is part of the TelegramBot package.
4			*
5			* (c) Avtandil Kikabidze aka LONGMAN <[email protected]>
6			*
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			*/
10
11			namespace Longman\TelegramBot\Commands\AdminCommands;
12
13			use Longman\TelegramBot\Commands\AdminCommand;
14			use Longman\TelegramBot\DB;
15			use Longman\TelegramBot\Request;
16
17			/**
18			* Admin "/debug" command
19			*/
20			class DebugCommand extends AdminCommand
21			{
22			/**
23			* @var string
24			*/
25			protected $name = 'debug';
26
27			/**
28			* @var string
29			*/
30			protected $description = 'Debug command to help find issues';
31
32			/**
33			* @var string
34			*/
35			protected $usage = '/debug';
36
37			/**
38			* @var string
39			*/
40			protected $version = '1.1.0';
41
42			/**
43			* Command execute method
44			*
45			* @return mixed
46			* @throws \Longman\TelegramBot\Exception\TelegramException
47			*/
48			public function execute()
			0 ignored issues – show Coding Style introduced 2017-01-08 17:58 UTC by Report Bug Copy Issue Report Show Similar Issues like this `execute` uses the super-global variable `$_SERVER` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
49			{
50			$pdo = DB::getPdo();
51			$message = $this->getMessage();
52			$chat = $message->getChat();
53			$text = strtolower($message->getText(true));
54
55			$data = ['chat_id' => $chat->getId()];
56
57			if ($text !== 'glasnost' && !$chat->isPrivateChat()) {
58			$data['text'] = 'Only available in a private chat.';
59
60			return Request::sendMessage($data);
61			}
62
63			$debug_info = [];
64
65			$debug_info[] = sprintf('TelegramBot version: `%s`', $this->telegram->getVersion());
66			$debug_info[] = sprintf('Download path: `%s`', $this->telegram->getDownloadPath());
67			$debug_info[] = sprintf('Upload path: `%s`', $this->telegram->getUploadPath());
68
69			// Commands paths.
70			$debug_info[] = 'Commands paths:';
71			$debug_info[] = sprintf(
72			'```' . PHP_EOL . '%s```',
73			json_encode($this->telegram->getCommandsPaths(), JSON_PRETTY_PRINT \| JSON_UNESCAPED_SLASHES)
74			);
75
76			$php_bit = '';
77			PHP_INT_SIZE === 4 && $php_bit = ' (32bit)';
78			PHP_INT_SIZE === 8 && $php_bit = ' (64bit)';
79			$debug_info[] = sprintf('PHP version: `%1$s%2$s; %3$s; %4$s`', PHP_VERSION, $php_bit, PHP_SAPI, PHP_OS);
80			$debug_info[] = sprintf('Maximum PHP script execution time: `%d seconds`', ini_get('max_execution_time'));
81
82			$mysql_version = $pdo ? $pdo->query('SELECT VERSION() AS version')->fetchColumn() : null;
83			$debug_info[] = sprintf('MySQL version: `%s`', $mysql_version ?: 'disabled');
84
85			$debug_info[] = sprintf('Operating System: `%s`', php_uname());
86
87			if (isset($_SERVER['SERVER_SOFTWARE'])) {
88			$debug_info[] = sprintf('Web Server: `%s`', $_SERVER['SERVER_SOFTWARE']);
89			}
90			if (function_exists('curl_init')) {
91			$curlversion = curl_version();
92			$debug_info[] = sprintf('curl version: `%1$s; %2$s`', $curlversion['version'], $curlversion['ssl_version']);
93			}
94
95			$webhook_info_title = 'Webhook Info:';
96			try {
97			// Check if we're actually using the Webhook method.
98			if (Request::getInput() === '') {
99			$debug_info[] = $webhook_info_title . ' `Using getUpdates method, not Webhook.`';
100			} else {
101			$webhook_info_result = json_encode(json_decode(Request::getWebhookInfo(), true)['result'], JSON_PRETTY_PRINT \| JSON_UNESCAPED_SLASHES);
102			$debug_info[] = $webhook_info_title;
103			$debug_info[] = sprintf(
104			'```' . PHP_EOL . '%s```',
105			$webhook_info_result
106			);
107			}
108			} catch (\Exception $e) {
109			$debug_info[] = $webhook_info_title . sprintf(' `Failed to get webhook info! (%s)`', $e->getMessage());
110			}
111
112			$data['parse_mode'] = 'Markdown';
113			$data['text'] = implode(PHP_EOL, $debug_info);
114
115			return Request::sendMessage($data);
116			}
117			}
118

akalongman / php-telegram-bot

Issues (64)

Security Analysis no request data

src/Commands/AdminCommands/DebugCommand.php (1 issue)

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