Issues in Input.php (master) - Issues in master - weew/console - Measure and Improve Code Quality continuously with Scrutinizer

Issues (27)

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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/Weew/Console/Input.php (4 issues)

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<?php

namespace Weew\Console;

use Weew\ConsoleArguments\Command;
use Weew\ConsoleArguments\Exceptions\ArgumentNotFoundException;
use Weew\ConsoleArguments\Exceptions\OptionNotFoundException;
use Weew\ConsoleArguments\ICommand;

class Input implements IInput {
    /**
     * @var ICommand
     */
    protected $command;

    /**
     * @var int
     */
    protected $inputVerbosity;

    /**
     * @var resource
     */
    protected $inputStream;

    /**
     * Input constructor.
     *
     * @param ICommand $command
     */
    public function __construct(ICommand $command = null) {
        if ( ! $command instanceof ICommand) {
            $command = new Command();
        }

        $this->command = $command;
        $this->setInputVerbosity(InputVerbosity::NORMAL);
    }

    /**
     * @param string $name
     * @param null $default
     *
     * @return mixed|null
     */
    public function getArgument($name, $default = null) {
        try {
            $argument = $this->getCommand()->findArgument($name);
            $value = $argument->getValue();

            if ($value === null) {
                $value = $default;
            }

            return $value;
        } catch (ArgumentNotFoundException $ex) {}


        return $default;
    }

    /**
     * @param string $name
     * @param mixed $value
     */
    public function setArgument($name, $value) {
        $argument = $this->getCommand()->findArgument($name);
        $argument->setValue($value);
    }

    /**
     * @param string $name
     *
     * @return bool
     */
    public function hasArgument($name) {
        try {
            $argument = $this->getCommand()->findArgument($name);

            return $argument->hasValue();
        } catch (ArgumentNotFoundException $ex) {}


        return false;
    }

    /**
     * @param $nameOrAlias
     * @param null $default
     *
     * @return mixed|null
     */
    public function getOption($nameOrAlias, $default = null) {
        try {
            $option = $this->getCommand()->findOption($nameOrAlias);
            $value = $option->getValue();

            if ($value === null) {
                $value = $default;
            }

            return $value;
        } catch (OptionNotFoundException $ex) {}


        return $default;
    }

    /**
     * @param string $nameOrAlias
     * @param mixed $value
     */
    public function setOption($nameOrAlias, $value) {
        $option = $this->getCommand()->findOption($nameOrAlias);
        $option->setValue($value);
    }

    /**
     * @param string $nameOrAlias
     *
     * @return bool
     */
    public function hasOption($nameOrAlias) {
        try {
            $option = $this->getCommand()->findOption($nameOrAlias);

            return $option->hasValue();
        } catch (OptionNotFoundException $ex) {}


        return false;
    }

    /**
     * @return string
     */
    public function readLine() {
        if ( ! $this->is(InputVerbosity::SILENT)) {
            return trim(fgets($this->getInputStream()));
        }

        return '';
    }

    /**
     * @return string
     */
    public function readChar() {
        if ( ! $this->is(InputVerbosity::SILENT)) {
            return fgetc($this->getInputStream());
        }

        return '';
    }

    /**
     * @return ICommand
     */
    public function getCommand() {
        return $this->command;
    }

    /**
     * @param ICommand $command
     */
    public function setCommand(ICommand $command) {
         $this->command = $command;
    }

    /**
     * @return int
     */
    public function getInputVerbosity() {
        return $this->inputVerbosity;
    }

    /**
     * @param int $inputVerbosity
     *
     * @see InputVerbosity
     */
    public function setInputVerbosity($inputVerbosity) {
        $this->inputVerbosity = $inputVerbosity;
    }

    /**
     * @param $options
     *
     * @return bool
     */
    protected function is($options) {
        return ($this->getInputVerbosity() & $options) === $options;
    }


    /**
     * @return resource
     */
    protected function getInputStream() {
        if ($this->inputStream === null) {
            $this->inputStream = fopen('php://stdin', 'r');
        }

        return $this->inputStream;
    }
}


1			<?php
2
3			namespace Weew\Console;
4
5			use Weew\ConsoleArguments\Command;
6			use Weew\ConsoleArguments\Exceptions\ArgumentNotFoundException;
7			use Weew\ConsoleArguments\Exceptions\OptionNotFoundException;
8			use Weew\ConsoleArguments\ICommand;
9
10			class Input implements IInput {
11			/**
12			* @var ICommand
13			*/
14			protected $command;
15
16			/**
17			* @var int
18			*/
19			protected $inputVerbosity;
20
21			/**
22			* @var resource
23			*/
24			protected $inputStream;
25
26			/**
27			* Input constructor.
28			*
29			* @param ICommand $command
30			*/
31			public function __construct(ICommand $command = null) {
32			if ( ! $command instanceof ICommand) {
33			$command = new Command();
34			}
35
36			$this->command = $command;
37			$this->setInputVerbosity(InputVerbosity::NORMAL);
38			}
39
40			/**
41			* @param string $name
42			* @param null $default
43			*
44			* @return mixed\|null
45			*/
46			public function getArgument($name, $default = null) {
47			try {
48			$argument = $this->getCommand()->findArgument($name);
49			$value = $argument->getValue();
50
51			if ($value === null) {
52			$value = $default;
53			}
54
55			return $value;
56			} catch (ArgumentNotFoundException $ex) {}
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-07-21 11:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this Consider adding a comment why this CATCH block is empty. Loading history...
57
58			return $default;
59			}
60
61			/**
62			* @param string $name
63			* @param mixed $value
64			*/
65			public function setArgument($name, $value) {
66			$argument = $this->getCommand()->findArgument($name);
67			$argument->setValue($value);
68			}
69
70			/**
71			* @param string $name
72			*
73			* @return bool
74			*/
75			public function hasArgument($name) {
76			try {
77			$argument = $this->getCommand()->findArgument($name);
78
79			return $argument->hasValue();
80			} catch (ArgumentNotFoundException $ex) {}
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-07-21 11:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this Consider adding a comment why this CATCH block is empty. Loading history...
81
82			return false;
83			}
84
85			/**
86			* @param $nameOrAlias
87			* @param null $default
88			*
89			* @return mixed\|null
90			*/
91			public function getOption($nameOrAlias, $default = null) {
92			try {
93			$option = $this->getCommand()->findOption($nameOrAlias);
94			$value = $option->getValue();
95
96			if ($value === null) {
97			$value = $default;
98			}
99
100			return $value;
101			} catch (OptionNotFoundException $ex) {}
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-07-21 11:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this Consider adding a comment why this CATCH block is empty. Loading history...
102
103			return $default;
104			}
105
106			/**
107			* @param string $nameOrAlias
108			* @param mixed $value
109			*/
110			public function setOption($nameOrAlias, $value) {
111			$option = $this->getCommand()->findOption($nameOrAlias);
112			$option->setValue($value);
113			}
114
115			/**
116			* @param string $nameOrAlias
117			*
118			* @return bool
119			*/
120			public function hasOption($nameOrAlias) {
121			try {
122			$option = $this->getCommand()->findOption($nameOrAlias);
123
124			return $option->hasValue();
125			} catch (OptionNotFoundException $ex) {}
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-07-21 11:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this Consider adding a comment why this CATCH block is empty. Loading history...
126
127			return false;
128			}
129
130			/**
131			* @return string
132			*/
133			public function readLine() {
134			if ( ! $this->is(InputVerbosity::SILENT)) {
135			return trim(fgets($this->getInputStream()));
136			}
137
138			return '';
139			}
140
141			/**
142			* @return string
143			*/
144			public function readChar() {
145			if ( ! $this->is(InputVerbosity::SILENT)) {
146			return fgetc($this->getInputStream());
147			}
148
149			return '';
150			}
151
152			/**
153			* @return ICommand
154			*/
155			public function getCommand() {
156			return $this->command;
157			}
158
159			/**
160			* @param ICommand $command
161			*/
162			public function setCommand(ICommand $command) {
163			$this->command = $command;
164			}
165
166			/**
167			* @return int
168			*/
169			public function getInputVerbosity() {
170			return $this->inputVerbosity;
171			}
172
173			/**
174			* @param int $inputVerbosity
175			*
176			* @see InputVerbosity
177			*/
178			public function setInputVerbosity($inputVerbosity) {
179			$this->inputVerbosity = $inputVerbosity;
180			}
181
182			/**
183			* @param $options
184			*
185			* @return bool
186			*/
187			protected function is($options) {
188			return ($this->getInputVerbosity() & $options) === $options;
189			}
190
191
192			/**
193			* @return resource
194			*/
195			protected function getInputStream() {
196			if ($this->inputStream === null) {
197			$this->inputStream = fopen('php://stdin', 'r');
198			}
199
200			return $this->inputStream;
201			}
202			}
203

weew / console

Issues (27)

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src/Weew/Console/Input.php (4 issues)

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