Issues in ExampleRequest.php (master) - Issues in master - kakserpom/phpdaemon - Measure and Improve Code Quality continuously with Scrutinizer

Issues (1507)

Security Analysis not enabled

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.

PHPDaemon/Examples/ExampleRequest.php (4 issues)

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<?php
namespace PHPDaemon\Examples;

use PHPDaemon\Core\Daemon;use PHPDaemon\HTTPRequest\Generic;

class ExampleRequest extends Generic
{
    /**
     * Called when request iterated.
     * @return integer Status.

     */
    public function run()
    {
        $this->sessionStart();
        try {
            $this->header('Content-Type: text/html');
            $this->setcookie('testcookie', '1');
        } catch (\PHPDaemon\Request\RequestHeadersAlreadySent $e) {

        }

        $this->registerShutdownFunction(function () {

?>
</html>
<?php

        });

        if (!isset($_SESSION['counter'])) {
            $_SESSION['counter'] = 0;
        }

        ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
	<title>It works!</title>
</head>
<body>
<h1>It works! Be happy! ;-) </h1>
*Hello world!<br/>
Testing Error Message: <?php trigger_error('_text_of_notice_');
        ?>
<br/>Counter of requests to this Application Instance: <b><?php echo ++$this->appInstance->counter;

        ?></b>
<br />Counter in session: <?php echo ++$_SESSION['counter'];
        ?>
<br/>Memory usage: <?php $mem = memory_get_usage();
        echo($mem / 1024 / 1024);
        ?> MB. (<?php echo $mem;
        ?>)
<br/>Memory real usage: <?php $mem = memory_get_usage(true);
        echo($mem / 1024 / 1024);
        ?> MB. (<?php echo $mem;
        ?>)
<br/>My PID: <?php echo getmypid();
        ?>.
<?php

        $user = posix_getpwuid(posix_getuid());
        $group = posix_getgrgid(posix_getgid());

        ?>
<br/>My user/group: <?php echo $user['name'] . '/' . $group['name'];
        ?>
<?php

        $displaystate = true;

        if ($displaystate) {
            ?><br/><br/><b>State of workers:</b><?php $stat = \PHPDaemon\Core\Daemon::getStateOfWorkers();
            ?>
<br/>Idle: <?php echo $stat['idle'];
            ?>
<br/>Busy: <?php echo $stat['busy'];
            ?>
<br/>Total alive: <?php echo $stat['alive'];
            ?>
<br/>Shutdown: <?php echo $stat['shutdown'];
            ?>
<br/>Pre-init: <?php echo $stat['preinit'];
            ?>
<br/>Init: <?php echo $stat['init'];
            ?>
<br/>
<?php

        }

        ?>
<br/><br/>
<br/><br/>

<form action="<?php echo htmlspecialchars($_SERVER['REQUEST_URI'], ENT_QUOTES);
        ?>" method="post" enctype="multipart/form-data">
	<input type="file" name="myfile"/>
	<input type="submit" name="submit" value="Upload"/>
</form>
<br/>

<form action="<?php echo htmlspecialchars($_SERVER['REQUEST_URI'], ENT_QUOTES);
        ?>" method="post">
	<input type="text" name="mytext" value=""/>
	<input type="submit" name="submit" value="Send"/>
</form>
<pre>
<?php

        var_dump([

            '_GET'     => $_GET,
            '_POST'    => $_POST,
            '_COOKIE'  => $_COOKIE,
            '_REQUEST' => $_REQUEST,
            '_FILES'   => $_FILES,
            '_SERVER'  => $_SERVER
         ]);

        ?></pre>
<br/>Request took: <?php printf('%f', round(microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'], 6));
//echo '<!-- '. str_repeat('x',1024*1024).' --->';
//echo '<!-- '. str_repeat('x',1024*1024).' --->';
//echo '<!-- '. str_repeat('x',1024*1024).' --->';
?>
</body>
<?php

    }

    public function __destruct()
    {
        Daemon::log('destructed example request');
    }
}


1			<?php
2			namespace PHPDaemon\Examples;
3
4			use PHPDaemon\Core\Daemon;use PHPDaemon\HTTPRequest\Generic;
5
6			class ExampleRequest extends Generic
7			{
8			/**
9			* Called when request iterated.
10			* @return integer Status.
			0 ignored issues – show Documentation introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report Show Similar Issues like this Should the return type not be `integer\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
11			*/
12			public function run()
13			{
14			$this->sessionStart();
15			try {
16			$this->header('Content-Type: text/html');
17			$this->setcookie('testcookie', '1');
18			} catch (\PHPDaemon\Request\RequestHeadersAlreadySent $e) {
			0 ignored issues – show Coding Style Comprehensibility introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report Show Similar Issues like this Consider adding a comment why this CATCH block is empty. Loading history...
19			}
20
21			$this->registerShutdownFunction(function () {
22
23			?>
24			</html>
25			<?php
26
27			});
28
29			if (!isset($_SESSION['counter'])) {
30			$_SESSION['counter'] = 0;
31			}
32
33			?>
34			<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
35			<html xmlns="http://www.w3.org/1999/xhtml">
36			<head>
37			<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
38			<title>It works!</title>
39			</head>
40			<body>
41			<h1>It works! Be happy! ;-) </h1>
42			*Hello world!<br/>
43			Testing Error Message: <?php trigger_error('_text_of_notice_');
44			?>
45			<br/>Counter of requests to this Application Instance: <b><?php echo ++$this->appInstance->counter;
			0 ignored issues – show Bug introduced 2016-07-11 15:14 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `counter` does not seem to exist in `PHPDaemon\Core\AppInstance`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
46			?></b>
47			<br />Counter in session: <?php echo ++$_SESSION['counter'];
48			?>
49			<br/>Memory usage: <?php $mem = memory_get_usage();
50			echo($mem / 1024 / 1024);
51			?> MB. (<?php echo $mem;
52			?>)
53			<br/>Memory real usage: <?php $mem = memory_get_usage(true);
54			echo($mem / 1024 / 1024);
55			?> MB. (<?php echo $mem;
56			?>)
57			<br/>My PID: <?php echo getmypid();
58			?>.
59			<?php
60
61			$user = posix_getpwuid(posix_getuid());
62			$group = posix_getgrgid(posix_getgid());
63
64			?>
65			<br/>My user/group: <?php echo $user['name'] . '/' . $group['name'];
66			?>
67			<?php
68
69			$displaystate = true;
70
71			if ($displaystate) {
72			?><br/><br/><b>State of workers:</b><?php $stat = \PHPDaemon\Core\Daemon::getStateOfWorkers();
73			?>
74			<br/>Idle: <?php echo $stat['idle'];
75			?>
76			<br/>Busy: <?php echo $stat['busy'];
77			?>
78			<br/>Total alive: <?php echo $stat['alive'];
79			?>
80			<br/>Shutdown: <?php echo $stat['shutdown'];
81			?>
82			<br/>Pre-init: <?php echo $stat['preinit'];
83			?>
84			<br/>Init: <?php echo $stat['init'];
85			?>
86			<br/>
87			<?php
88
89			}
90
91			?>
92			<br/><br/>
93			<br/><br/>
94
95			<form action="<?php echo htmlspecialchars($_SERVER['REQUEST_URI'], ENT_QUOTES);
96			?>" method="post" enctype="multipart/form-data">
97			<input type="file" name="myfile"/>
98			<input type="submit" name="submit" value="Upload"/>
99			</form>
100			<br/>
101
102			<form action="<?php echo htmlspecialchars($_SERVER['REQUEST_URI'], ENT_QUOTES);
103			?>" method="post">
104			<input type="text" name="mytext" value=""/>
105			<input type="submit" name="submit" value="Send"/>
106			</form>
107			<pre>
108			<?php
109
110			var_dump([
			0 ignored issues – show Security Debugging Code introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report Show Similar Issues like this `var_dump(array('_GET' =>..._SERVER' => $_SERVER));` looks like debug code. Are you sure you do not want to remove it? This might expose sensitive data. Loading history...
111			'_GET' => $_GET,
112			'_POST' => $_POST,
113			'_COOKIE' => $_COOKIE,
114			'_REQUEST' => $_REQUEST,
115			'_FILES' => $_FILES,
116			'_SERVER' => $_SERVER
117			]);
118
119			?></pre>
120			<br/>Request took: <?php printf('%f', round(microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'], 6));
121			//echo '<!-- '. str_repeat('x',1024*1024).' --->';
122			//echo '<!-- '. str_repeat('x',1024*1024).' --->';
123			//echo '<!-- '. str_repeat('x',1024*1024).' --->';
124			?>
125			</body>
126			<?php
127
128			}
129
130			public function __destruct()
131			{
132			Daemon::log('destructed example request');
133			}
134			}
135

kakserpom / phpdaemon

Issues (1507)

Security Analysis not enabled

PHPDaemon/Examples/ExampleRequest.php (4 issues)

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