Issues in AbstractMessage.php (master) - Issues in master - saxulum/saxulum-http-message - Measure and Improve Code Quality continuously with Scrutinizer

Issues (8)

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/AbstractMessage.php (2 issues)

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Duplication 2

Severity

Informational 2

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<?php

namespace Saxulum\HttpMessage;

use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\StreamInterface;

abstract class AbstractMessage implements MessageInterface
{
    /**
     * @var string|null
     */
    protected $protocolVersion;

    const PROTOCOL_VERSION_1_0 = '1.0';
    const PROTOCOL_VERSION_1_1 = '1.1';

    /**
     * @var string[]|array
     */
    protected $headers;

    /**
     * @var StreamInterface
     */
    protected $body;

    /**
     * {@inheritdoc}
     */
    public function getProtocolVersion(): string
    {
        return (string) $this->protocolVersion;
    }

    /**
     * {@inheritdoc}
     */
    public function withProtocolVersion($version): self
    {
        return $this->with(['protocolVersion' => $version]);
    }

    /**
     * {@inheritdoc}
     */
    public function getHeaders(): array
    {
        return $this->headers;
    }

    /**
     * {@inheritdoc}
     */
    public function hasHeader($name): bool
    {
        return null !== $this->getOriginalHeaderName($name);
    }

    /**
     * {@inheritdoc}
     */
    public function getHeader($name): array
    {
        if (null === $originalHeaderName = $this->getOriginalHeaderName($name)) {
            return [];
        }

        return $this->headers[$originalHeaderName];
    }

    /**
     * {@inheritdoc}
     */
    public function getHeaderLine($name): string
    {
        return implode(',', $this->getHeader($name));
    }

    /**
     * {@inheritdoc}
     */
    public function withHeader($name, $value): self

    {
        $originalHeaderName = $this->getOriginalHeaderName($name) ?? $name;

        $headers = $this->headers;
        $headers[$originalHeaderName] = $this->prepareHeader($value);

        return $this->with(['headers' => $headers]);
    }

    /**
     * {@inheritdoc}
     */
    public function withAddedHeader($name, $value)

    {
        $originalHeaderName = $this->getOriginalHeaderName($name) ?? $name;

        $headers = $this->headers;
        $headers[$originalHeaderName] = $this->prepareHeader($value, $headers[$originalHeaderName] ?? []);

        return $this->with(['headers' => $headers]);
    }

    /**
     * {@inheritdoc}
     */
    public function withoutHeader($name)
    {
        $headers = $this->headers;
        if (null !== $originalHeaderName = $this->getOriginalHeaderName($name)) {
            unset($headers[$originalHeaderName]);
        }

        return $this->with(['headers' => $headers]);
    }

    /**
     * @return StreamInterface
     */
    public function getBody(): StreamInterface
    {
        return $this->body;
    }

    /**
     * {@inheritdoc}
     */
    public function withBody(StreamInterface $body)
    {
        return $this->with(['body' => $body]);
    }

    /**
     * @param array $parameters
     *
     * @return AbstractMessage
     */
    abstract protected function with(array $parameters);

    /**
     * @param string $name
     *
     * @return string|null
     */
    private function getOriginalHeaderName(string $name)
    {
        if ([] === $this->headers) {
            return null;
        }

        $lowerName = strtolower($name);
        foreach ($this->headers as $header => $values) {
            if ($lowerName === strtolower($header)) {
                return $header;
            }
        }

        return null;
    }

    /**
     * @param array|string $value
     * @param array        $originalValue
     *
     * @return array
     */
    private function prepareHeader($value, array $originalValue = []): array
    {
        return array_merge($originalValue, is_array($value) ? $value : [$value]);
    }
}


1		<?php
2
3		namespace Saxulum\HttpMessage;
4
5		use Psr\Http\Message\MessageInterface;
6		use Psr\Http\Message\StreamInterface;
7
8		abstract class AbstractMessage implements MessageInterface
9		{
10		/**
11		* @var string\|null
12		*/
13		protected $protocolVersion;
14
15		const PROTOCOL_VERSION_1_0 = '1.0';
16		const PROTOCOL_VERSION_1_1 = '1.1';
17
18		/**
19		* @var string[]\|array
20		*/
21		protected $headers;
22
23		/**
24		* @var StreamInterface
25		*/
26		protected $body;
27
28		/**
29		* {@inheritdoc}
30		*/
31		public function getProtocolVersion(): string
32		{
33		return (string) $this->protocolVersion;
34		}
35
36		/**
37		* {@inheritdoc}
38		*/
39		public function withProtocolVersion($version): self
40		{
41		return $this->with(['protocolVersion' => $version]);
42		}
43
44		/**
45		* {@inheritdoc}
46		*/
47		public function getHeaders(): array
48		{
49		return $this->headers;
50		}
51
52		/**
53		* {@inheritdoc}
54		*/
55		public function hasHeader($name): bool
56		{
57		return null !== $this->getOriginalHeaderName($name);
58		}
59
60		/**
61		* {@inheritdoc}
62		*/
63		public function getHeader($name): array
64		{
65		if (null === $originalHeaderName = $this->getOriginalHeaderName($name)) {
66		return [];
67		}
68
69		return $this->headers[$originalHeaderName];
70		}
71
72		/**
73		* {@inheritdoc}
74		*/
75		public function getHeaderLine($name): string
76		{
77		return implode(',', $this->getHeader($name));
78		}
79
80		/**
81		* {@inheritdoc}
82		*/
83	View Code Duplication	public function withHeader($name, $value): self
		0 ignored issues – show Duplication introduced 2018-04-20 17:02 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...
84		{
85		$originalHeaderName = $this->getOriginalHeaderName($name) ?? $name;
86
87		$headers = $this->headers;
88		$headers[$originalHeaderName] = $this->prepareHeader($value);
89
90		return $this->with(['headers' => $headers]);
91		}
92
93		/**
94		* {@inheritdoc}
95		*/
96	View Code Duplication	public function withAddedHeader($name, $value)
		0 ignored issues – show Duplication introduced 2018-04-20 17:02 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...
97		{
98		$originalHeaderName = $this->getOriginalHeaderName($name) ?? $name;
99
100		$headers = $this->headers;
101		$headers[$originalHeaderName] = $this->prepareHeader($value, $headers[$originalHeaderName] ?? []);
102
103		return $this->with(['headers' => $headers]);
104		}
105
106		/**
107		* {@inheritdoc}
108		*/
109		public function withoutHeader($name)
110		{
111		$headers = $this->headers;
112		if (null !== $originalHeaderName = $this->getOriginalHeaderName($name)) {
113		unset($headers[$originalHeaderName]);
114		}
115
116		return $this->with(['headers' => $headers]);
117		}
118
119		/**
120		* @return StreamInterface
121		*/
122		public function getBody(): StreamInterface
123		{
124		return $this->body;
125		}
126
127		/**
128		* {@inheritdoc}
129		*/
130		public function withBody(StreamInterface $body)
131		{
132		return $this->with(['body' => $body]);
133		}
134
135		/**
136		* @param array $parameters
137		*
138		* @return AbstractMessage
139		*/
140		abstract protected function with(array $parameters);
141
142		/**
143		* @param string $name
144		*
145		* @return string\|null
146		*/
147		private function getOriginalHeaderName(string $name)
148		{
149		if ([] === $this->headers) {
150		return null;
151		}
152
153		$lowerName = strtolower($name);
154		foreach ($this->headers as $header => $values) {
155		if ($lowerName === strtolower($header)) {
156		return $header;
157		}
158		}
159
160		return null;
161		}
162
163		/**
164		* @param array\|string $value
165		* @param array $originalValue
166		*
167		* @return array
168		*/
169		private function prepareHeader($value, array $originalValue = []): array
170		{
171		return array_merge($originalValue, is_array($value) ? $value : [$value]);
172		}
173		}
174

saxulum / saxulum-http-message

Issues (8)

Security Analysis no request data

src/AbstractMessage.php (2 issues)

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