Issues in Error.php (master) - Issues in master - duoshuo/php-cassandra - Measure and Improve Code Quality continuously with Scrutinizer

Issues (36)

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/Response/Error.php (3 issues)

Labels

Duplication 3

Severity

Informational 3

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<?php
namespace Cassandra\Response;
use Cassandra\Protocol\Frame;

class Error extends Response {
	const SERVER_ERROR = 0x0000;
	const PROTOCOL_ERROR = 0x000A;
	const BAD_CREDENTIALS = 0x0100;
	const UNAVAILABLE_EXCEPTION = 0x1000;
	const OVERLOADED = 0x1001;
	const IS_BOOTSTRAPPING = 0x1002;
	const TRUNCATE_ERROR = 0x1003;
	const WRITE_TIMEOUT = 0x1100;
	const READ_TIMEOUT = 0x1200;
	const SYNTAX_ERROR = 0x2000;
	const UNAUTHORIZED = 0x2100;
	const INVALID = 0x2200;
	const CONFIG_ERROR = 0x2300;
	const ALREADY_EXIST = 0x2400;
	const UNPREPARED = 0x2500;
	
	/**
	 * Indicates an error processing a request. The body of the message will be an
	 * error code ([int]) followed by a [string] error message. Then, depending on
	 * the exception, more content may follow. The error codes are defined in
	 * Section 7, along with their additional content if any.
	 *
	 * @return array
	 */
	public function getData() {
		$this->_stream->offset(0);
		$data = [];
		$data['code'] = $this->_stream->readInt();

		switch($data['code']){
			case self::SERVER_ERROR:
				$data['message'] = "Server error: " . $this->_stream->readString();
				break;

			case self::PROTOCOL_ERROR:
				$data['message'] = "Protocol error: " . $this->_stream->readString();
				break;

			case self::BAD_CREDENTIALS:
				$data['message'] = "Bad credentials: " . $this->_stream->readString();
				break;

			case self::UNAVAILABLE_EXCEPTION:

				$data['message'] = "Unavailable exception. Error data: " . var_export([
                        'error'=>$this->_stream->readString(),
                        'consistency' => $this->_stream->readShort(),
                        'node' => $this->_stream->readInt(),
						'replica' => $this->_stream->readInt()
					], true);
				break;

			case self::OVERLOADED:
				$data['message'] = "Overloaded: " . $this->_stream->readString();
				break;

			case self::IS_BOOTSTRAPPING:
				$data['message'] = "Is_bootstrapping: " . $this->_stream->readString();
				break;

			case self::TRUNCATE_ERROR:
				$data['message'] = "Truncate_error: " . $this->_stream->readString();
				break;

			case self::WRITE_TIMEOUT:

				$data['message'] = "Write_timeout. Error data: " . var_export([
                        'error'=>$this->_stream->readString(),
                        'consistency' => $this->_stream->readShort(),
						'node' => $this->_stream->readInt(),
						'replica' => $this->_stream->readInt(),
						'writeType' => $this->_stream->readString()
					], true);
				break;

			case self::READ_TIMEOUT:

				$data['message'] = "Read_timeout. Error data: " . var_export([
                        'error'=>$this->_stream->readString(),
                        'consistency' => $this->_stream->readShort(),
						'node' => $this->_stream->readInt(),
						'replica' => $this->_stream->readInt(),
						'dataPresent' => $this->_stream->readChar()
					], true);
				break;

			case self::SYNTAX_ERROR:
				$data['message'] = "Syntax_error: " . $this->_stream->readString();
				break;

			case self::UNAUTHORIZED:
				$data['message'] = "Unauthorized: " . $this->_stream->readString();
				break;

			case self::INVALID:
				$data['message'] = "Invalid: " . $this->_stream->readString();
				break;

			case self::CONFIG_ERROR:
				$data['message'] = "Config_error: " . $this->_stream->readString();
				break;

			case self::ALREADY_EXIST:
				$data['message'] = "Already_exists: " . $this->_stream->readString();
				break;

			case self::UNPREPARED:
				$data['message'] = "Unprepared: " . $this->_stream->readShort();
				break;

			default:
				$data['message'] = 'Unknown error';
		}
		
		return $data;
	}
	
	/**
	 * 
	 * @return Exception
	 */
	public function getException(){
		$data = $this->getData();
		return new Exception($data['message'], $data['code']);
	}
}


1		<?php
2		namespace Cassandra\Response;
3		use Cassandra\Protocol\Frame;
4
5		class Error extends Response {
6		const SERVER_ERROR = 0x0000;
7		const PROTOCOL_ERROR = 0x000A;
8		const BAD_CREDENTIALS = 0x0100;
9		const UNAVAILABLE_EXCEPTION = 0x1000;
10		const OVERLOADED = 0x1001;
11		const IS_BOOTSTRAPPING = 0x1002;
12		const TRUNCATE_ERROR = 0x1003;
13		const WRITE_TIMEOUT = 0x1100;
14		const READ_TIMEOUT = 0x1200;
15		const SYNTAX_ERROR = 0x2000;
16		const UNAUTHORIZED = 0x2100;
17		const INVALID = 0x2200;
18		const CONFIG_ERROR = 0x2300;
19		const ALREADY_EXIST = 0x2400;
20		const UNPREPARED = 0x2500;
21
22		/**
23		* Indicates an error processing a request. The body of the message will be an
24		* error code ([int]) followed by a [string] error message. Then, depending on
25		* the exception, more content may follow. The error codes are defined in
26		* Section 7, along with their additional content if any.
27		*
28		* @return array
29		*/
30		public function getData() {
31		$this->_stream->offset(0);
32		$data = [];
33		$data['code'] = $this->_stream->readInt();
34
35		switch($data['code']){
36		case self::SERVER_ERROR:
37		$data['message'] = "Server error: " . $this->_stream->readString();
38		break;
39
40		case self::PROTOCOL_ERROR:
41		$data['message'] = "Protocol error: " . $this->_stream->readString();
42		break;
43
44		case self::BAD_CREDENTIALS:
45		$data['message'] = "Bad credentials: " . $this->_stream->readString();
46		break;
47
48	View Code Duplication	case self::UNAVAILABLE_EXCEPTION:
		0 ignored issues – show Duplication introduced 2015-12-15 08:58 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...
49		$data['message'] = "Unavailable exception. Error data: " . var_export([
50		'error'=>$this->_stream->readString(),
51		'consistency' => $this->_stream->readShort(),
52		'node' => $this->_stream->readInt(),
53		'replica' => $this->_stream->readInt()
54		], true);
55		break;
56
57		case self::OVERLOADED:
58		$data['message'] = "Overloaded: " . $this->_stream->readString();
59		break;
60
61		case self::IS_BOOTSTRAPPING:
62		$data['message'] = "Is_bootstrapping: " . $this->_stream->readString();
63		break;
64
65		case self::TRUNCATE_ERROR:
66		$data['message'] = "Truncate_error: " . $this->_stream->readString();
67		break;
68
69	View Code Duplication	case self::WRITE_TIMEOUT:
		0 ignored issues – show Duplication introduced 2015-12-04 15:29 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...
70		$data['message'] = "Write_timeout. Error data: " . var_export([
71		'error'=>$this->_stream->readString(),
72		'consistency' => $this->_stream->readShort(),
73		'node' => $this->_stream->readInt(),
74		'replica' => $this->_stream->readInt(),
75		'writeType' => $this->_stream->readString()
76		], true);
77		break;
78
79	View Code Duplication	case self::READ_TIMEOUT:
		0 ignored issues – show Duplication introduced 2015-12-04 15:29 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...
80		$data['message'] = "Read_timeout. Error data: " . var_export([
81		'error'=>$this->_stream->readString(),
82		'consistency' => $this->_stream->readShort(),
83		'node' => $this->_stream->readInt(),
84		'replica' => $this->_stream->readInt(),
85		'dataPresent' => $this->_stream->readChar()
86		], true);
87		break;
88
89		case self::SYNTAX_ERROR:
90		$data['message'] = "Syntax_error: " . $this->_stream->readString();
91		break;
92
93		case self::UNAUTHORIZED:
94		$data['message'] = "Unauthorized: " . $this->_stream->readString();
95		break;
96
97		case self::INVALID:
98		$data['message'] = "Invalid: " . $this->_stream->readString();
99		break;
100
101		case self::CONFIG_ERROR:
102		$data['message'] = "Config_error: " . $this->_stream->readString();
103		break;
104
105		case self::ALREADY_EXIST:
106		$data['message'] = "Already_exists: " . $this->_stream->readString();
107		break;
108
109		case self::UNPREPARED:
110		$data['message'] = "Unprepared: " . $this->_stream->readShort();
111		break;
112
113		default:
114		$data['message'] = 'Unknown error';
115		}
116
117		return $data;
118		}
119
120		/**
121		*
122		* @return Exception
123		*/
124		public function getException(){
125		$data = $this->getData();
126		return new Exception($data['message'], $data['code']);
127		}
128		}
129

duoshuo / php-cassandra

Issues (36)

Security Analysis no request data

src/Response/Error.php (3 issues)

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