Issues in url.php (master) - Issues in master - Ariadne-CMS/ariadne - Measure and Improve Code Quality continuously with Scrutinizer

Issues (1751)

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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.

lib/ar/url.php (1 issue)

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Bug 1

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Major 1

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<?php

	ar_pinp::allow( 'ar_url');
	ar_pinp::allow( 'ar_urlQuery' );
	use \arc\url;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

	class ar_url extends arBase implements arKeyValueStoreInterface {

		private $url, $query;

		public function __construct( $url ) {
			$query = new \arc\url\PHPQuery();
			$this->url = new \arc\url\Url($url, $query);
			$this->query = new ar_urlQuery($query);
		}

		public function __get($var) {
			if ($var=='password') {
				$var = 'pass';
			}
			if ($var=='query') {
				return $this->query;
			} else if ( isset( $this->url->{$var} ) ) {
				return $this->url->{$var};
			} else {
				return null;
			}
		}

		public function __set($var, $value) {
			switch($var) {
				case 'query' :
					if (is_string($value)) {
						$this->url->query = $value;
						$this->query = new ar_urlQuery($this->url->query);
					} else if ($value instanceof ar_urlQuery) {
						$this->url->query = (string) $value;
					} else if (is_object($value) && method_exists($value, '__toString') ) {
						$this->url->query = (string)$value;
					}
				break;
				case 'password' :
					$var = 'pass';
				case 'path' :
				case 'scheme':
				case 'host' :
				case 'port' :
				case 'user' :
				case 'pass' :
				case 'fragment' :
					return $this->url->{$var} = $value;
				break;
			}
		}

		public function __toString() {
			$query = (array)$this->url->query;
			$url   = clone($this->url);
			ar::untaint($query, FILTER_UNSAFE_RAW);
			$url->query->import($query);
			return (string)$url;
		}

		public function getvar( $name ) {
			return $this->query->$name;
		}

		public function putvar( $name, $value ) {
			$this->query->{$name} = $value;
		}

		public function import( $values ) {
			$this->query->import( $values );
		}

	}

	class ar_urlQuery implements arKeyValueStoreInterface, ArrayAccess /*, ArrayAcces, IteratorAggregate, .. */ {
		private $query;

		public function __construct( $query ) {
			if ( $query instanceof \arc\url\Query ){
				$this->query  = $query;
			} else {
				$this->query = new \arc\url\PHPQuery($query);
			}
		}

		public function __setQuery($url, $query) {
			if ( $url->query === $this->query ) {
				$url->query = $this->query = $query->query;
			}
		}

		public function __call( $name, $arguments ) {
			if (($name[0]==='_')) {
				$realName = substr($name, 1);
				if (ar_pinp::isAllowed($this, $realName)) {
					return call_user_func_array(array($this, $realName), $arguments);
				} else {
					trigger_error("Method $realName not found in class ".get_class($this), E_USER_WARNING);
				}
			} else {
				trigger_error("Method $name not found in class ".get_class($this), E_USER_WARNING);
			}
		}

		public function &__get( $name ) {
			return $this->query->{$name};
		}

		public function __set( $name, $value ) {
			$this->query->{$name} = $value;
		}

		public function getvar( $name ) {
			return $this->query->{$name};
		}

		public function putvar( $name, $value ) {
			$this->query->{$name} = $value;
		}

		public function __toString() {
			$q = clone $this->query;
			$qa = (array)$q;
			ar::untaint($qa, FILTER_UNSAFE_RAW);
			$q->import($qa);
			return (string)$q;
		}

		public function import( $values ) {
			$this->query->import( $values );
		}

		public function offsetExists($name){
			return isset($this->query->{$name});
		}

		public function &offsetGet($name) {
			return $this->query->{$name};
		}

		public function offsetSet($name, $value) {
			$this->query->{$name} = $value;
		}
		public function offsetUnset($name) {
			unset($this->query->{$name});
		}

	}


1		<?php
2
3		ar_pinp::allow( 'ar_url');
4		ar_pinp::allow( 'ar_urlQuery' );
5		use \arc\url;
		0 ignored issues – show Bug introduced 2016-03-11 20:18 UTC by Report Bug Copy Issue Report Show Similar Issues like this This use statement conflicts with another class in this namespace, `url`. Let’s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let’s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
6
7		class ar_url extends arBase implements arKeyValueStoreInterface {
8
9		private $url, $query;
10
11		public function __construct( $url ) {
12		$query = new \arc\url\PHPQuery();
13		$this->url = new \arc\url\Url($url, $query);
14		$this->query = new ar_urlQuery($query);
15		}
16
17		public function __get($var) {
18		if ($var=='password') {
19		$var = 'pass';
20		}
21		if ($var=='query') {
22		return $this->query;
23		} else if ( isset( $this->url->{$var} ) ) {
24		return $this->url->{$var};
25		} else {
26		return null;
27		}
28		}
29
30		public function __set($var, $value) {
31		switch($var) {
32		case 'query' :
33		if (is_string($value)) {
34		$this->url->query = $value;
35		$this->query = new ar_urlQuery($this->url->query);
36		} else if ($value instanceof ar_urlQuery) {
37		$this->url->query = (string) $value;
38		} else if (is_object($value) && method_exists($value, '__toString') ) {
39		$this->url->query = (string)$value;
40		}
41		break;
42		case 'password' :
43		$var = 'pass';
44		case 'path' :
45		case 'scheme':
46		case 'host' :
47		case 'port' :
48		case 'user' :
49		case 'pass' :
50		case 'fragment' :
51		return $this->url->{$var} = $value;
52		break;
53		}
54		}
55
56		public function __toString() {
57		$query = (array)$this->url->query;
58		$url = clone($this->url);
59		ar::untaint($query, FILTER_UNSAFE_RAW);
60		$url->query->import($query);
61		return (string)$url;
62		}
63
64		public function getvar( $name ) {
65		return $this->query->$name;
66		}
67
68		public function putvar( $name, $value ) {
69		$this->query->{$name} = $value;
70		}
71
72		public function import( $values ) {
73		$this->query->import( $values );
74		}
75
76		}
77
78		class ar_urlQuery implements arKeyValueStoreInterface, ArrayAccess /, ArrayAcces, IteratorAggregate, .. / {
79		private $query;
80
81		public function __construct( $query ) {
82		if ( $query instanceof \arc\url\Query ){
83		$this->query = $query;
84		} else {
85		$this->query = new \arc\url\PHPQuery($query);
86		}
87		}
88
89		public function __setQuery($url, $query) {
90		if ( $url->query === $this->query ) {
91		$url->query = $this->query = $query->query;
92		}
93		}
94
95	View Code Duplication	public function __call( $name, $arguments ) {
96		if (($name[0]==='_')) {
97		$realName = substr($name, 1);
98		if (ar_pinp::isAllowed($this, $realName)) {
99		return call_user_func_array(array($this, $realName), $arguments);
100		} else {
101		trigger_error("Method $realName not found in class ".get_class($this), E_USER_WARNING);
102		}
103		} else {
104		trigger_error("Method $name not found in class ".get_class($this), E_USER_WARNING);
105		}
106		}
107
108		public function &__get( $name ) {
109		return $this->query->{$name};
110		}
111
112		public function __set( $name, $value ) {
113		$this->query->{$name} = $value;
114		}
115
116		public function getvar( $name ) {
117		return $this->query->{$name};
118		}
119
120		public function putvar( $name, $value ) {
121		$this->query->{$name} = $value;
122		}
123
124		public function __toString() {
125		$q = clone $this->query;
126		$qa = (array)$q;
127		ar::untaint($qa, FILTER_UNSAFE_RAW);
128		$q->import($qa);
129		return (string)$q;
130		}
131
132		public function import( $values ) {
133		$this->query->import( $values );
134		}
135
136		public function offsetExists($name){
137		return isset($this->query->{$name});
138		}
139
140		public function &offsetGet($name) {
141		return $this->query->{$name};
142		}
143
144		public function offsetSet($name, $value) {
145		$this->query->{$name} = $value;
146		}
147		public function offsetUnset($name) {
148		unset($this->query->{$name});
149		}
150
151		}
152

Ariadne-CMS / ariadne

Issues (1751)

Security Analysis not enabled

lib/ar/url.php (1 issue)

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