Issues in class.speedfan.inc.php (master) - Issues in master - XoopsModules25x/xoopsinfo - Measure and Improve Code Quality continuously with Scrutinizer

Issues (1626)

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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.

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Code Injection enables an attacker to execute arbitrary code on the server.

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Response Splitting can be used to send arbitrary responses.

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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.

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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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phpsysinfo/includes/mb/class.speedfan.inc.php (8 issues)

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<?php
/**
 * speedfan sensor class
 *
 * PHP version 5
 *
 * @category  PHP
 * @package   PSI_Sensor
 * @author    Michael Cramer <[email protected]>
 * @copyright 2009 phpSysInfo
 * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License
 * @version   SVN: $Id: class.qtssnmp.inc.php 661 2012-08-27 11:26:39Z namiltd $
 * @link      http://phpsysinfo.sourceforge.net
 */
 /**
 * getting hardware temperature information through snmpwalk
 *
 * @category  PHP
 * @package   PSI_Sensor
 * @author    Michael Cramer <[email protected]>
 * @author    William Johansson <[email protected]>
 * @copyright 2009 phpSysInfo
 * @license   http://opensource.org/licenses/gpl-2.0.php GNU General Public License
 * @version   Release: 3.0
 * @link      http://phpsysinfo.sourceforge.net
 */
class SpeedFan extends Sensors
namespace YourVendor;

class YourClass { }
{
    /*
     * variable, which holds the content of the command
     * @var array
     */
    private $_filecontent = array();

    public function __construct()
    {
        parent::__construct();
        switch (defined('PSI_SENSOR_SPEEDFAN_ACCESS')?strtolower(PSI_SENSOR_SPEEDFAN_ACCESS):'command') {
        case 'command':

            if (CommonFunctions::executeProgram("SpeedFanGet.exe", "", $buffer, PSI_DEBUG) && (strlen($buffer) > 0)) {
                if (preg_match("/^Temperatures:\s+(.+)$/m", $buffer, $out)) {
                    $this->_filecontent["temp"] = $out[1];
                }
                if (preg_match("/^Fans:\s+(.+)$/m", $buffer, $out)) {
                    $this->_filecontent["fans"] = $out[1];
                }
                if (preg_match("/^Voltages:\s+(.+)$/m", $buffer, $out)) {
                    $this->_filecontent["volt"] = $out[1];
                }
            }
            break;
        case 'data':

            if (CommonFunctions::rfts(APP_ROOT.'/data/speedfan.txt', $buffer) && (strlen($buffer) > 0)) {
                if (preg_match("/^Temperatures:\s+(.+)$/m", $buffer, $out)) {
                    $this->_filecontent["temp"] = $out[1];
                }
                if (preg_match("/^Fans:\s+(.+)$/m", $buffer, $out)) {
                    $this->_filecontent["fans"] = $out[1];
                }
                if (preg_match("/^Voltages:\s+(.+)$/m", $buffer, $out)) {
                    $this->_filecontent["volt"] = $out[1];
                }
            }
            break;
        default:
            $this->error->addConfigError('__construct()', 'PSI_SENSOR_SPEEDFAN_ACCESS');
            break;
        }
    }

    /**
     * get temperature information
     *
     * @return void
     */
    private function _temperature()

    {
        if (isset($this->_filecontent["temp"]) && (trim($this->_filecontent["temp"]) !== "")) {
            $values = preg_split("/ /", trim($this->_filecontent["temp"]));
            foreach ($values as $id=>$value) {
                $dev = new SensorDevice();
                $dev->setName("temp".$id);
                $dev->setValue($value);
                $this->mbinfo->setMbTemp($dev);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            }
        }
    }

    /**
     * get fan information
     *
     * @return void
     */
    private function _fans()

    {
        if (isset($this->_filecontent["fans"]) && (trim($this->_filecontent["fans"]) !== "")) {
            $values = preg_split("/ /", trim($this->_filecontent["fans"]));
            foreach ($values as $id=>$value) {
                $dev = new SensorDevice();
                $dev->setName("fan".$id);
                $dev->setValue($value);
                $this->mbinfo->setMbFan($dev);
            }
        }
    }

    /**
     * get voltage information
     *
     * @return void
     */
    private function _voltage()

    {
        if (isset($this->_filecontent["volt"]) && (trim($this->_filecontent["volt"]) !== "")) {
            $values = preg_split("/ /", trim($this->_filecontent["volt"]));
            foreach ($values as $id=>$value) {
                $dev = new SensorDevice();
                $dev->setName("in".$id);
                $dev->setValue($value);
                $this->mbinfo->setMbVolt($dev);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            }
        }
    }

    /**
     * get the information
     *
     * @see PSI_Interface_Sensor::build()
     *
     * @return Void
     */
    public function build()
    {
        $this->_temperature();
        $this->_fans();
        $this->_voltage();
    }
}


1		<?php
2		/**
3		* speedfan sensor class
4		*
5		* PHP version 5
6		*
7		* @category PHP
8		* @package PSI_Sensor
9		* @author Michael Cramer <[email protected]>
10		* @copyright 2009 phpSysInfo
11		* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
12		* @version SVN: $Id: class.qtssnmp.inc.php 661 2012-08-27 11:26:39Z namiltd $
13		* @link http://phpsysinfo.sourceforge.net
14		*/
15		/**
16		* getting hardware temperature information through snmpwalk
17		*
18		* @category PHP
19		* @package PSI_Sensor
20		* @author Michael Cramer <[email protected]>
21		* @author William Johansson <[email protected]>
22		* @copyright 2009 phpSysInfo
23		* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
24		* @version Release: 3.0
25		* @link http://phpsysinfo.sourceforge.net
26		*/
27		class SpeedFan extends Sensors
		0 ignored issues – show Coding Style Compatibility introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
28		{
29		/*
30		* variable, which holds the content of the command
31		* @var array
32		*/
33		private $_filecontent = array();
34
35		public function __construct()
36		{
37		parent::__construct();
38		switch (defined('PSI_SENSOR_SPEEDFAN_ACCESS')?strtolower(PSI_SENSOR_SPEEDFAN_ACCESS):'command') {
39	View Code Duplication	case 'command':
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
40		if (CommonFunctions::executeProgram("SpeedFanGet.exe", "", $buffer, PSI_DEBUG) && (strlen($buffer) > 0)) {
41		if (preg_match("/^Temperatures:\s+(.+)$/m", $buffer, $out)) {
42		$this->_filecontent["temp"] = $out[1];
43		}
44		if (preg_match("/^Fans:\s+(.+)$/m", $buffer, $out)) {
45		$this->_filecontent["fans"] = $out[1];
46		}
47		if (preg_match("/^Voltages:\s+(.+)$/m", $buffer, $out)) {
48		$this->_filecontent["volt"] = $out[1];
49		}
50		}
51		break;
52	View Code Duplication	case 'data':
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
53		if (CommonFunctions::rfts(APP_ROOT.'/data/speedfan.txt', $buffer) && (strlen($buffer) > 0)) {
54		if (preg_match("/^Temperatures:\s+(.+)$/m", $buffer, $out)) {
55		$this->_filecontent["temp"] = $out[1];
56		}
57		if (preg_match("/^Fans:\s+(.+)$/m", $buffer, $out)) {
58		$this->_filecontent["fans"] = $out[1];
59		}
60		if (preg_match("/^Voltages:\s+(.+)$/m", $buffer, $out)) {
61		$this->_filecontent["volt"] = $out[1];
62		}
63		}
64		break;
65		default:
66		$this->error->addConfigError('__construct()', 'PSI_SENSOR_SPEEDFAN_ACCESS');
67		break;
68		}
69		}
70
71		/**
72		* get temperature information
73		*
74		* @return void
75		*/
76	View Code Duplication	private function _temperature()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
77		{
78		if (isset($this->_filecontent["temp"]) && (trim($this->_filecontent["temp"]) !== "")) {
79		$values = preg_split("/ /", trim($this->_filecontent["temp"]));
80		foreach ($values as $id=>$value) {
81		$dev = new SensorDevice();
82		$dev->setName("temp".$id);
83		$dev->setValue($value);
84		$this->mbinfo->setMbTemp($dev);
		0 ignored issues – show Documentation introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$dev` is of type `object<SensorDevice>`, but the function expects a `object<Sensor>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
85		}
86		}
87		}
88
89		/**
90		* get fan information
91		*
92		* @return void
93		*/
94	View Code Duplication	private function _fans()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
95		{
96		if (isset($this->_filecontent["fans"]) && (trim($this->_filecontent["fans"]) !== "")) {
97		$values = preg_split("/ /", trim($this->_filecontent["fans"]));
98		foreach ($values as $id=>$value) {
99		$dev = new SensorDevice();
100		$dev->setName("fan".$id);
101		$dev->setValue($value);
102		$this->mbinfo->setMbFan($dev);
103		}
104		}
105		}
106
107		/**
108		* get voltage information
109		*
110		* @return void
111		*/
112	View Code Duplication	private function _voltage()
		0 ignored issues – show Duplication introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
113		{
114		if (isset($this->_filecontent["volt"]) && (trim($this->_filecontent["volt"]) !== "")) {
115		$values = preg_split("/ /", trim($this->_filecontent["volt"]));
116		foreach ($values as $id=>$value) {
117		$dev = new SensorDevice();
118		$dev->setName("in".$id);
119		$dev->setValue($value);
120		$this->mbinfo->setMbVolt($dev);
		0 ignored issues – show Documentation introduced 2016-07-02 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$dev` is of type `object<SensorDevice>`, but the function expects a `object<Sensor>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
121		}
122		}
123		}
124
125		/**
126		* get the information
127		*
128		* @see PSI_Interface_Sensor::build()
129		*
130		* @return Void
131		*/
132		public function build()
133		{
134		$this->_temperature();
135		$this->_fans();
136		$this->_voltage();
137		}
138		}
139

XoopsModules25x / xoopsinfo

Issues (1626)

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phpsysinfo/includes/mb/class.speedfan.inc.php (8 issues)

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