Issues in lookup.php (master) - Issues in master - nixsolutions/yandex-php-library - Measure and Improve Code Quality continuously with Scrutinizer

Issues (302)

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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.

examples/SafeBrowsing/lookup.php (2 issues)

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<?php
/**
 * Example of usage Yandex\SafeBrowsing package
 *
 * @author   Alexander Khaylo <[email protected]>
 * @created  10.02.14 18:06
 */

use Yandex\SafeBrowsing\SafeBrowsingClient;
use Yandex\SafeBrowsing\SafeBrowsingException;
use Yandex\Common\Exception\YandexException;

?>
<!doctype html>
<html lang="en-US">
<head>
    <meta charset="UTF-8">
    <title>Yandex PHP Library: Safe Browsing Demo</title>

    <link rel="stylesheet" href="//yandex.st/bootstrap/3.0.0/css/bootstrap.min.css">
    <link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
    <link rel="stylesheet" href="/examples/Disk/css/style.css">
    <style>
        .btn {
            padding: 6px 12px;
        }
    </style>

</head>
<body>

<div class="container">
    <ol class="breadcrumb">
        <li><a href="/examples">Examples</a></li>
        <li><a href="/examples/SafeBrowsing">SafeBrowsing</a></li>
        <li class="active">Lookup API и Check Adult API</li>
    </ol>
    <h3>Lookup API и Check Adult API</h3>
    <?php
    try {

        $settings = require_once '../settings.php';

        if (!isset($settings["safebrowsing"]["key"]) || !$settings["safebrowsing"]["key"]) {

            throw new SafeBrowsingException('Empty Safe Browsing key');
        }

        if (isset($_GET['url']) && $_GET['url']) {
            $url = $_GET['url'];

            $key = $settings["safebrowsing"]["key"];

            $safeBrowsing = new SafeBrowsingClient($key);

            /**
             * Using "lookup" request
             */
            $result = $safeBrowsing->lookup($url);

            if ($result) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
                ?>
                <div class="alert alert-danger">Небезопасный адресс. Lookup ответ: "<?= $result ?>"</div>
            <?php
            } else {
                ?>
                <div class="alert alert-success"><?= htmlentities($url) ?> - не найден в списке опасных сайтов</div>
            <?php
            }
            /**
             * Using "cp" request
             */
            if ($safeBrowsing->checkAdult($url)) {
                ?>
                <div class="alert alert-danger">Сайт для взрослых</div>
            <?php
            } else {
                ?>
                <div class="alert alert-success">Сайт для всех</div>
            <?php
            }
        }
        ?>

        <form method="get">
            <div class="input-group">
                <input name="url" placeholder="URL" type="text" class="form-control"/>
                <span class="input-group-btn">
                    <input class="btn btn-primary" type="submit" value="Проверить URL"/>
                </span>
            </div>
        </form>
        <p>
            Пример: http://www.wmconvirus.narod.ru/
        </p>
        <div>
            Также можно посмотреть примеры:
            <ul>
                <li>
                    <a href="index.php">Проверить адреса</a>
                </li>
                <li>
                    <a href="local-search.php">Поиск префикса хеша сайта в локальной БД</a>
                </li>
                <li>
                    <a href="save-prefixes-db.php">Сохранение базы префиксов хешей вредоносных сайтов (начнется
                        автоматически)</a>
                </li>
                <li>
                    <a href="update-prefixes-db.php">Обновить локальную базу префиксов хешей вредоносных сайтов (начнется
                        автоматически)</a>
                </li>
            </ul>
        </div>
    <?php
    } catch (SafeBrowsingException $e) {
        echo "Safe Browsing Exception:<br/>";
        echo nl2br($e->getMessage());
    } catch (YandexException $e) {
        echo "Yandex Library Exception:<br/>";
        echo nl2br($e->getMessage());
    } catch (\Exception $e) {
        echo get_class($e) . "<br/>";
        echo nl2br($e->getMessage());
    }
    ?>
</div>
</body>
</html>


1		<?php
2		/**
3		* Example of usage Yandex\SafeBrowsing package
4		*
5		* @author Alexander Khaylo <[email protected]>
6		* @created 10.02.14 18:06
7		*/
8
9		use Yandex\SafeBrowsing\SafeBrowsingClient;
10		use Yandex\SafeBrowsing\SafeBrowsingException;
11		use Yandex\Common\Exception\YandexException;
12
13		?>
14		<!doctype html>
15		<html lang="en-US">
16		<head>
17		<meta charset="UTF-8">
18		<title>Yandex PHP Library: Safe Browsing Demo</title>
19
20		<link rel="stylesheet" href="//yandex.st/bootstrap/3.0.0/css/bootstrap.min.css">
21		<link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
22		<link rel="stylesheet" href="/examples/Disk/css/style.css">
23		<style>
24		.btn {
25		padding: 6px 12px;
26		}
27		</style>
28
29		</head>
30		<body>
31
32		<div class="container">
33		<ol class="breadcrumb">
34		<li><a href="/examples">Examples</a></li>
35		<li><a href="/examples/SafeBrowsing">SafeBrowsing</a></li>
36		<li class="active">Lookup API и Check Adult API</li>
37		</ol>
38		<h3>Lookup API и Check Adult API</h3>
39		<?php
40		try {
41
42		$settings = require_once '../settings.php';
43
44	View Code Duplication	if (!isset($settings["safebrowsing"]["key"]) \|\| !$settings["safebrowsing"]["key"]) {
		0 ignored issues – show Duplication introduced 2015-11-23 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
45		throw new SafeBrowsingException('Empty Safe Browsing key');
46		}
47
48		if (isset($_GET['url']) && $_GET['url']) {
49		$url = $_GET['url'];
50
51		$key = $settings["safebrowsing"]["key"];
52
53		$safeBrowsing = new SafeBrowsingClient($key);
54
55		/**
56		* Using "lookup" request
57		*/
58		$result = $safeBrowsing->lookup($url);
59
60		if ($result) {
		0 ignored issues – show Bug Best Practice introduced 2015-11-23 12:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$result` of type `string\|false` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
61		?>
62		<div class="alert alert-danger">Небезопасный адресс. Lookup ответ: "<?= $result ?>"</div>
63		<?php
64		} else {
65		?>
66		<div class="alert alert-success"><?= htmlentities($url) ?> - не найден в списке опасных сайтов</div>
67		<?php
68		}
69		/**
70		* Using "cp" request
71		*/
72		if ($safeBrowsing->checkAdult($url)) {
73		?>
74		<div class="alert alert-danger">Сайт для взрослых</div>
75		<?php
76		} else {
77		?>
78		<div class="alert alert-success">Сайт для всех</div>
79		<?php
80		}
81		}
82		?>
83
84		<form method="get">
85		<div class="input-group">
86		<input name="url" placeholder="URL" type="text" class="form-control"/>
87		<span class="input-group-btn">
88		<input class="btn btn-primary" type="submit" value="Проверить URL"/>
89		</span>
90		</div>
91		</form>
92		<p>
93		Пример: http://www.wmconvirus.narod.ru/
94		</p>
95		<div>
96		Также можно посмотреть примеры:
97		<ul>
98		<li>
99		<a href="index.php">Проверить адреса</a>
100		</li>
101		<li>
102		<a href="local-search.php">Поиск префикса хеша сайта в локальной БД</a>
103		</li>
104		<li>
105		<a href="save-prefixes-db.php">Сохранение базы префиксов хешей вредоносных сайтов (начнется
106		автоматически)</a>
107		</li>
108		<li>
109		<a href="update-prefixes-db.php">Обновить локальную базу префиксов хешей вредоносных сайтов (начнется
110		автоматически)</a>
111		</li>
112		</ul>
113		</div>
114		<?php
115		} catch (SafeBrowsingException $e) {
116		echo "Safe Browsing Exception:<br/>";
117		echo nl2br($e->getMessage());
118		} catch (YandexException $e) {
119		echo "Yandex Library Exception:<br/>";
120		echo nl2br($e->getMessage());
121		} catch (\Exception $e) {
122		echo get_class($e) . "<br/>";
123		echo nl2br($e->getMessage());
124		}
125		?>
126		</div>
127		</body>
128		</html>
129

nixsolutions / yandex-php-library

Issues (302)

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examples/SafeBrowsing/lookup.php (2 issues)

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