Issues in Resource.php (master) - Issues in master - psecio/invoke - Measure and Improve Code Quality continuously with Scrutinizer

Issues (22)

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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/Psecio/Invoke/Resource.php (1 issue)

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Coding Style 1

Severity

Minor 1

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<?php

namespace Psecio\Invoke;

class Resource
{
	/**
	 * Curernt URI location
	 * @var string
	 */
	protected $uri;

	/**
	 * Current HTTP method/verb
	 * @var string
	 */
	protected $method;

	/**
	 * Create the resource, set the URL and HTTP method manually if desired
	 * 	URI will default to REQUEST_URI
	 *  HTTP method will default to REQUEST_METHOD
	 *
	 * @param string $uri URI for the resource
	 * @param string $httpMethod HTTP method for the resource
	 */
	public function __construct($uri = null, $httpMethod = null)
// Bad
class Router
{
    public function generate($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);
    }
}
	{
		$this->setUri(
			($uri !== null) ? $uri : $_SERVER['REQUEST_URI']
		);
		$this->setHttpMethod(
			($httpMethod !== null) ? $httpMethod : $_SERVER['REQUEST_METHOD']
		);
	}

	/**
	 * Set the curren tHTTP method
	 *
	 * @param string $method HTTP method (ex: GET, POST)
	 */
	public function setHttpMethod($method)
	{
		$this->method = strtoupper($method);
	}

	/**
	 * Get the current HTTP method
	 *
	 * @return string HTTP method currently set
	 */
	public function getHttpMethod()
	{
		return $this->method;
	}

	/**
	 * Set the current URI for the resource
	 *
	 * @param string $uri URI path
	 */
	public function setUri($uri)
	{
		$this->uri = $uri;
	}

	/**
	 * Get the curent URI setting
	 *
	 * @return string Current URI setting
	 */
	public function getUri($parsed = false)
	{
		return ($parsed === true) ? parse_url($this->uri) : $this->uri;
	}

	public function getParams()
	{
		$result = [];
		$parse = parse_url($this->uri);

		if (isset($parse['query'])) {
			$params = explode('&', $parse['query']);
			foreach ($params as $param) {
				list($key, $value) = explode('=', $param);
				$result[$key] = $value;
			}
		}

		return $result;
	}
}

1			<?php
2
3			namespace Psecio\Invoke;
4
5			class Resource
6			{
7			/**
8			* Curernt URI location
9			* @var string
10			*/
11			protected $uri;
12
13			/**
14			* Current HTTP method/verb
15			* @var string
16			*/
17			protected $method;
18
19			/**
20			* Create the resource, set the URL and HTTP method manually if desired
21			* URI will default to REQUEST_URI
22			* HTTP method will default to REQUEST_METHOD
23			*
24			* @param string $uri URI for the resource
25			* @param string $httpMethod HTTP method for the resource
26			*/
27			public function __construct($uri = null, $httpMethod = null)
			0 ignored issues – show Coding Style introduced 2018-08-18 17:29 UTC by Report Bug Copy Issue Report Show Similar Issues like this `__construct` uses the super-global variable `$_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...
28			{
29			$this->setUri(
30			($uri !== null) ? $uri : $_SERVER['REQUEST_URI']
31			);
32			$this->setHttpMethod(
33			($httpMethod !== null) ? $httpMethod : $_SERVER['REQUEST_METHOD']
34			);
35			}
36
37			/**
38			* Set the curren tHTTP method
39			*
40			* @param string $method HTTP method (ex: GET, POST)
41			*/
42			public function setHttpMethod($method)
43			{
44			$this->method = strtoupper($method);
45			}
46
47			/**
48			* Get the current HTTP method
49			*
50			* @return string HTTP method currently set
51			*/
52			public function getHttpMethod()
53			{
54			return $this->method;
55			}
56
57			/**
58			* Set the current URI for the resource
59			*
60			* @param string $uri URI path
61			*/
62			public function setUri($uri)
63			{
64			$this->uri = $uri;
65			}
66
67			/**
68			* Get the curent URI setting
69			*
70			* @return string Current URI setting
71			*/
72			public function getUri($parsed = false)
73			{
74			return ($parsed === true) ? parse_url($this->uri) : $this->uri;
75			}
76
77			public function getParams()
78			{
79			$result = [];
80			$parse = parse_url($this->uri);
81
82			if (isset($parse['query'])) {
83			$params = explode('&', $parse['query']);
84			foreach ($params as $param) {
85			list($key, $value) = explode('=', $param);
86			$result[$key] = $value;
87			}
88			}
89
90			return $result;
91			}
92			}

psecio / invoke

Issues (22)

Security Analysis not enabled

src/Psecio/Invoke/Resource.php (1 issue)

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