Issues in helpers.php (master) - Issues in master - hskrasek/openapi-schema-to-jsonschema - Measure and Improve Code Quality continuously with Scrutinizer

Issues (6)

Security Analysis no request data

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/helpers.php (3 issues)

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Minor 3

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<?php declare(strict_types=1);

namespace HSkrasek\OpenAPI;

/**
 * Get an item from an array or object using "dot" notation.
 *
 * @param  mixed $target
 * @param  string|array $key
 * @param  mixed $default
 *
 * @return mixed
 *
 * @source Laravel (Thanks Taylor!)
 */
function data_get($target, $key, $default = null)
{
    if (null === $key) {
        return $target;
    }

    $key = \is_array($key) ? $key : explode('.', $key);

    while (null !== $segment = array_shift($key)) {
        if (\is_array($target) && array_key_exists($segment, $target)) {
            $target = $target[$segment];
        } elseif (\is_object($target) && isset($target->{$segment})) {
            $target = $target->{$segment};
        } else {
            return $default;
        }
    }

    return $target;
}

/**
 * Set an item on an array or object using dot notation.
 *
 * @param  mixed $target
 * @param  string|array $key
 * @param  mixed $value
 * @param  bool $overwrite
 *
 * @return mixed
 *
 * @source Laravel (Thanks Taylor!)
 */
function data_set(&$target, $key, $value, $overwrite = true)
{
    $segments = \is_array($key) ? $key : explode('.', $key);

    $segment = array_shift($segments);

    if (\is_array($target)) {
        if ($segments) {

            if (!array_key_exists($segment, $target)) {
                $target[$segment] = [];
            }

            data_set($target[$segment], $segments, $value, $overwrite);
        } elseif ($overwrite || !array_key_exists($segment, $target)) {
            $target[$segment] = $value;
        }
    } elseif (\is_object($target)) {
        if ($segments) {

            if (!isset($target->{$segment})) {
                $target->{$segment} = [];
            }

            data_set($target->{$segment}, $segments, $value, $overwrite);
        } elseif ($overwrite || !isset($target->{$segment})) {
            $target->{$segment} = $value;
        }
    } else {
        $target = [];

        if ($segments) {

            data_set($target[$segment], $segments, $value, $overwrite);
        } elseif ($overwrite) {
            $target[$segment] = $value;
        }
    }

    return $target;
}


1		<?php declare(strict_types=1);
2
3		namespace HSkrasek\OpenAPI;
4
5		/**
6		* Get an item from an array or object using "dot" notation.
7		*
8		* @param mixed $target
9		* @param string\|array $key
10		* @param mixed $default
11		*
12		* @return mixed
13		*
14		* @source Laravel (Thanks Taylor!)
15		*/
16		function data_get($target, $key, $default = null)
17		{
18	138	if (null === $key) {
19		return $target;
20		}
21
22	138	$key = \is_array($key) ? $key : explode('.', $key);
23
24	138	while (null !== $segment = array_shift($key)) {
25	138	if (\is_array($target) && array_key_exists($segment, $target)) {
26		$target = $target[$segment];
27	138	} elseif (\is_object($target) && isset($target->{$segment})) {
28	138	$target = $target->{$segment};
29		} else {
30	138	return $default;
31		}
32		}
33
34	138	return $target;
35		}
36
37		/**
38		* Set an item on an array or object using dot notation.
39		*
40		* @param mixed $target
41		* @param string\|array $key
42		* @param mixed $value
43		* @param bool $overwrite
44		*
45		* @return mixed
46		*
47		* @source Laravel (Thanks Taylor!)
48		*/
49		function data_set(&$target, $key, $value, $overwrite = true)
50		{
51	138	$segments = \is_array($key) ? $key : explode('.', $key);
52
53	138	$segment = array_shift($segments);
54
55	138	if (\is_array($target)) {
56		if ($segments) {
		0 ignored issues – show Bug Best Practice introduced 2018-01-31 04:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$segments` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
57		if (!array_key_exists($segment, $target)) {
58		$target[$segment] = [];
59		}
60
61		data_set($target[$segment], $segments, $value, $overwrite);
62		} elseif ($overwrite \|\| !array_key_exists($segment, $target)) {
63		$target[$segment] = $value;
64		}
65	138	} elseif (\is_object($target)) {
66	138	if ($segments) {
		0 ignored issues – show Bug Best Practice introduced 2018-01-31 04:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$segments` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
67		if (!isset($target->{$segment})) {
68		$target->{$segment} = [];
69		}
70
71		data_set($target->{$segment}, $segments, $value, $overwrite);
72	138	} elseif ($overwrite \|\| !isset($target->{$segment})) {
73	138	$target->{$segment} = $value;
74		}
75		} else {
76		$target = [];
77
78		if ($segments) {
		0 ignored issues – show Bug Best Practice introduced 2018-01-31 04:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$segments` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
79		data_set($target[$segment], $segments, $value, $overwrite);
80		} elseif ($overwrite) {
81		$target[$segment] = $value;
82		}
83		}
84
85	138	return $target;
86		}
87

hskrasek / openapi-schema-to-jsonschema

Issues (6)

Security Analysis no request data

src/helpers.php (3 issues)

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