Issues in GatewayAdapter.php (master) - Issues in master - newscoop/plugin-NewscoopPaywallBundle - Measure and Improve Code Quality continuously with Scrutinizer

Issues (108)

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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.

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Adapter/GatewayAdapter.php (2 issues)

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Minor 2

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<?php

/**
 * @author Rafał Muszyński <[email protected]>
 * @copyright 2015 Sourcefabric z.ú.
 * @license http://www.gnu.org/licenses/gpl-3.0.txt
 */
namespace Newscoop\PaywallBundle\Adapter;

use Newscoop\PaywallBundle\Entity\OrderInterface;
use Symfony\Component\Routing\RouterInterface;

/**
 * Omnipay adapter.
 */
class GatewayAdapter
{
    /**
     * Router.
     *
     * @var RouterInterface
     */
    protected $router;

    /**
     * Gateway.
     *
     * @var \Omnipay\Common\GatewayInterface|null
     */
    protected $gateway;

    /**
     * Construct.
     *
     * @param RouterInterface                       $router
     * @param \Omnipay\Common\GatewayInterface|null $gateway
     */
    public function __construct(RouterInterface $router, $gateway = null)
    {
        $this->router = $router;
        $this->gateway = $gateway;
    }

    /**
     * Purchase action.
     *
     * @param OrderInterface $order Order
     *
     * @return object
     */
    public function purchase(OrderInterface $order)
    {
        if ($this->gateway === null) {
            return;
        }

        return $this->gateway->purchase(array_merge(
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            array(
                'amount' => $order->getTotal(),
                'currency' => $order->getCurrency(),
            ),
            $this->getCancelAndReturnUrl()
        ))->send();
    }

    /**
     * Cplete purchase action.
     *
     * @param OrderInterface $order Order
     *
     * @return object
     */
    public function completePurchase(OrderInterface $order)
    {
        if ($this->gateway === null) {
            return;
        }

        return $this->gateway->completePurchase(array_merge(
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            array(
                'amount' => $order->getTotal(),
                'currency' => $order->getCurrency(),
            ),
            $this->getCancelAndReturnUrl()
        ))->send();
    }

    private function getCancelAndReturnUrl()
    {
        return array(
            'cancelUrl' => $this->router->generate('paywall_plugin_purchase_cancel', array(), true),
            'returnUrl' => $this->router->generate('paywall_plugin_purchase_return', array(), true),
        );
    }

    /**
     * Whether offline gateway is set or not.
     *
     * @return bool
     */
    public function isOfflineGateway()
    {
        return $this->gateway ? false : true;
    }
}


1		<?php
2
3		/**
4		* @author Rafał Muszyński <[email protected]>
5		* @copyright 2015 Sourcefabric z.ú.
6		* @license http://www.gnu.org/licenses/gpl-3.0.txt
7		*/
8		namespace Newscoop\PaywallBundle\Adapter;
9
10		use Newscoop\PaywallBundle\Entity\OrderInterface;
11		use Symfony\Component\Routing\RouterInterface;
12
13		/**
14		* Omnipay adapter.
15		*/
16		class GatewayAdapter
17		{
18		/**
19		* Router.
20		*
21		* @var RouterInterface
22		*/
23		protected $router;
24
25		/**
26		* Gateway.
27		*
28		* @var \Omnipay\Common\GatewayInterface\|null
29		*/
30		protected $gateway;
31
32		/**
33		* Construct.
34		*
35		* @param RouterInterface $router
36		* @param \Omnipay\Common\GatewayInterface\|null $gateway
37		*/
38		public function __construct(RouterInterface $router, $gateway = null)
39		{
40		$this->router = $router;
41		$this->gateway = $gateway;
42		}
43
44		/**
45		* Purchase action.
46		*
47		* @param OrderInterface $order Order
48		*
49		* @return object
50		*/
51	View Code Duplication	public function purchase(OrderInterface $order)
52		{
53		if ($this->gateway === null) {
54		return;
55		}
56
57		return $this->gateway->purchase(array_merge(
		0 ignored issues – show Bug introduced 2017-03-16 17:15 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `Omnipay\Common\GatewayInterface` as the method `purchase()` does only exist in the following implementations of said interface: `Omnipay\PayPal\ExpressGateway`, `Omnipay\PayPal\ExpressInContextGateway`, `Omnipay\PayPal\ProGateway`, `Omnipay\PayPal\RestGateway`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
58		array(
59		'amount' => $order->getTotal(),
60		'currency' => $order->getCurrency(),
61		),
62		$this->getCancelAndReturnUrl()
63		))->send();
64		}
65
66		/**
67		* Cplete purchase action.
68		*
69		* @param OrderInterface $order Order
70		*
71		* @return object
72		*/
73	View Code Duplication	public function completePurchase(OrderInterface $order)
74		{
75		if ($this->gateway === null) {
76		return;
77		}
78
79		return $this->gateway->completePurchase(array_merge(
		0 ignored issues – show Bug introduced 2017-03-16 17:15 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `Omnipay\Common\GatewayInterface` as the method `completePurchase()` does only exist in the following implementations of said interface: `Omnipay\PayPal\ExpressGateway`, `Omnipay\PayPal\ExpressInContextGateway`, `Omnipay\PayPal\RestGateway`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
80		array(
81		'amount' => $order->getTotal(),
82		'currency' => $order->getCurrency(),
83		),
84		$this->getCancelAndReturnUrl()
85		))->send();
86		}
87
88		private function getCancelAndReturnUrl()
89		{
90		return array(
91		'cancelUrl' => $this->router->generate('paywall_plugin_purchase_cancel', array(), true),
92		'returnUrl' => $this->router->generate('paywall_plugin_purchase_return', array(), true),
93		);
94		}
95
96		/**
97		* Whether offline gateway is set or not.
98		*
99		* @return bool
100		*/
101		public function isOfflineGateway()
102		{
103		return $this->gateway ? false : true;
104		}
105		}
106

newscoop / plugin-NewscoopPaywallBundle

Issues (108)

Security Analysis not enabled

Adapter/GatewayAdapter.php (2 issues)

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