Issues in CheckCredentials.php (master) - Issues in master - rinvex/laravel-oauth - Measure and Improve Code Quality continuously with Scrutinizer

Issues (71)

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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/Http/Middleware/CheckCredentials.php (2 issues)

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<?php

declare(strict_types=1);

namespace Rinvex\Oauth\Http\Middleware;

use Closure;
use Nyholm\Psr7\Factory\Psr17Factory;
use League\OAuth2\Server\ResourceServer;
use Illuminate\Auth\AuthenticationException;
use League\OAuth2\Server\Exception\OAuthServerException;
use Symfony\Bridge\PsrHttpMessage\Factory\PsrHttpFactory;

abstract class CheckCredentials
{
    /**
     * The Resource Server instance.
     *
     * @var \League\OAuth2\Server\ResourceServer
     */
    protected $server;

    /**
     * Create a new middleware instance.
     *
     * @param \League\OAuth2\Server\ResourceServer $server
     *
     * @return void

     */
    public function __construct(ResourceServer $server)
    {
        $this->server = $server;
    }

    /**
     * Handle an incoming request.
     *
     * @param \Illuminate\Http\Request $request
     * @param \Closure                 $next
     * @param mixed                    ...$scopes
     *
     * @throws \Illuminate\Auth\AuthenticationException
     *
     * @return mixed
     */

    public function handle($request, Closure $next, ...$scopes)
    {
        $psr = (new PsrHttpFactory(
            new Psr17Factory(),
            new Psr17Factory(),
            new Psr17Factory(),
            new Psr17Factory()
        ))->createRequest($request);

        try {
            $psr = $this->server->validateAuthenticatedRequest($psr);
        } catch (OAuthServerException $e) {
            throw new AuthenticationException();
        }

        $this->validate($psr, $scopes);

        return $next($request);
    }

    /**
     * Validate the scopes and token on the incoming request.
     *
     * @param \Psr\Http\Message\ServerRequestInterface $psr
     * @param array                                    $scopes
     *
     * @throws \Rinvex\Oauth\Exceptions\MissingScopeException|\Illuminate\Auth\AuthenticationException
     *
     * @return void
     */
    protected function validate($psr, $scopes)
    {
        $accessToken = app('rinvex.oauth.access_token')->with(['abilities'])->where('identifier', $psr->getAttribute('oauth_access_token_id'))->first();

        $this->validateCredentials($accessToken);

        $this->validateScopes($accessToken, $scopes);
    }

    /**
     * Validate token credentials.
     *
     * @param \Rinvex\Oauth\Models\AccessToken $accessToken
     *
     * @throws \Illuminate\Auth\AuthenticationException
     *
     * @return void
     */
    abstract protected function validateCredentials($accessToken);

    /**
     * Validate token scopes.
     *
     * @param \Rinvex\Oauth\Models\AccessToken $accessToken
     * @param array                            $scopes
     *
     * @throws \Rinvex\Oauth\Exceptions\MissingScopeException
     *
     * @return void
     */
    abstract protected function validateScopes($accessToken, $scopes);
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Rinvex\Oauth\Http\Middleware;
6
7			use Closure;
8			use Nyholm\Psr7\Factory\Psr17Factory;
9			use League\OAuth2\Server\ResourceServer;
10			use Illuminate\Auth\AuthenticationException;
11			use League\OAuth2\Server\Exception\OAuthServerException;
12			use Symfony\Bridge\PsrHttpMessage\Factory\PsrHttpFactory;
13
14			abstract class CheckCredentials
15			{
16			/**
17			* The Resource Server instance.
18			*
19			* @var \League\OAuth2\Server\ResourceServer
20			*/
21			protected $server;
22
23			/**
24			* Create a new middleware instance.
25			*
26			* @param \League\OAuth2\Server\ResourceServer $server
27			*
28			* @return void
			0 ignored issues – show Comprehensibility Best Practice introduced 2021-01-18 07:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
29			*/
30			public function __construct(ResourceServer $server)
31			{
32			$this->server = $server;
33			}
34
35			/**
36			* Handle an incoming request.
37			*
38			* @param \Illuminate\Http\Request $request
39			* @param \Closure $next
40			* @param mixed ...$scopes
41			*
42			* @throws \Illuminate\Auth\AuthenticationException
43			*
44			* @return mixed
45			*/
			0 ignored issues – show Documentation introduced 2021-01-18 07:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this Consider making the type for parameter `$scopes` a bit more specific; maybe use `array`. Loading history...
46			public function handle($request, Closure $next, ...$scopes)
47			{
48			$psr = (new PsrHttpFactory(
49			new Psr17Factory(),
50			new Psr17Factory(),
51			new Psr17Factory(),
52			new Psr17Factory()
53			))->createRequest($request);
54
55			try {
56			$psr = $this->server->validateAuthenticatedRequest($psr);
57			} catch (OAuthServerException $e) {
58			throw new AuthenticationException();
59			}
60
61			$this->validate($psr, $scopes);
62
63			return $next($request);
64			}
65
66			/**
67			* Validate the scopes and token on the incoming request.
68			*
69			* @param \Psr\Http\Message\ServerRequestInterface $psr
70			* @param array $scopes
71			*
72			* @throws \Rinvex\Oauth\Exceptions\MissingScopeException\|\Illuminate\Auth\AuthenticationException
73			*
74			* @return void
75			*/
76			protected function validate($psr, $scopes)
77			{
78			$accessToken = app('rinvex.oauth.access_token')->with(['abilities'])->where('identifier', $psr->getAttribute('oauth_access_token_id'))->first();
79
80			$this->validateCredentials($accessToken);
81
82			$this->validateScopes($accessToken, $scopes);
83			}
84
85			/**
86			* Validate token credentials.
87			*
88			* @param \Rinvex\Oauth\Models\AccessToken $accessToken
89			*
90			* @throws \Illuminate\Auth\AuthenticationException
91			*
92			* @return void
93			*/
94			abstract protected function validateCredentials($accessToken);
95
96			/**
97			* Validate token scopes.
98			*
99			* @param \Rinvex\Oauth\Models\AccessToken $accessToken
100			* @param array $scopes
101			*
102			* @throws \Rinvex\Oauth\Exceptions\MissingScopeException
103			*
104			* @return void
105			*/
106			abstract protected function validateScopes($accessToken, $scopes);
107			}
108

rinvex / laravel-oauth

Issues (71)

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src/Http/Middleware/CheckCredentials.php (2 issues)

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