Issues (27)

Security Analysis    no request data  

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  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/Base.php (6 issues)

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1
<?php
2
3
namespace NFePHP\Esfinge;
4
5
use InvalidArgumentException;
6
use NFePHP\Esfinge\Soap\CurlSoap;
7
use NFePHP\Esfinge\Files\FileFolders;
8
9
class Base
10
{
11
    
12
    protected $errors;
13
    /**
14
     * tpAmb
15
     * @var int
16
     */
17
    protected $tpAmb = 2;
18
    /**
19
     * ambiente
20
     * @var string
21
     */
22
    protected $ambiente = 'homologacao';
23
    /**
24
     * Diretorio para gravar arquivos de LOG
25
     * @var string
26
     */
27
    protected $pathFiles = '';
28
    /**
29
     * aConfig
30
     * @var array
31
     */
32
    protected $aConfig = array();
33
    /**
34
     * aProxy
35
     * @var array
36
     */
37
    protected $aProxy = array();
38
    /**
39
     * soapTimeout
40
     * @var int
41
     */
42
    protected $soapTimeout = 10;
43
    /**
44
     * oSoap
45
     * @var Object Class
46
     */
47
    protected $oSoap;
48
    /**
49
     * soapDebug
50
     * @var string
51
     */
52
    protected $soapDebug = '';
53
        /**
54
     * Header da mensagem SOAP
55
     * @var string
56
     */
57
    protected $header;
58
    /**
59
     * Nome do usuário do sistema
60
     * @var string
61
     */
62
    protected $username;
63
    /**
64
     * Password do usuário do sistema
65
     * @var string
66
     */
67
    protected $password;
68
    /**
69
     * Código da Unidade Gestora conforme informado pelo serviço listar
70
     * da tabela unidades gestoras
71
     * @var string
72
     */
73
    protected $codigoUnidadeGestora;
74
    
75
    /**
76
     * Contrutor
77
     * @param string $configJson
78
     */
79 6
    public function __construct($configJson = '', $debug = false)
80
    {
81 6
        if (empty($configJson)) {
82 3
            throw new InvalidArgumentException('A configuração deve ser passada.');
83
        }
84 3
        $config = $configJson;
85 3
        if (is_file($configJson)) {
86
            $config = file_get_contents($configJson);
87
        }
88 3
        $this->aConfig = json_decode($config, true);
0 ignored issues
show
Documentation Bug introduced by
It seems like json_decode($config, true) of type * is incompatible with the declared type array of property $aConfig.

Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.

Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..

Loading history...
89 3
        $this->username = $this->aConfig['username'];
90 3
        $this->password = $this->aConfig['password'];
91 3
        $this->codigoUnidadeGestora = $this->aConfig['codigoUnidadeGestora'];
92 3
        $this->aProxy = $this->aConfig['aProxyConf'];
93 3
        $this->setAmbiente($this->aConfig['tpAmb']);
94 3
        $this->pathFiles = $this->aConfig['pathFiles'];
95 3
        $this->loadSoapClass($debug);
96 3
        $this->buildSoapHeader();
97 3
    }
98
    
99
    /**
100
     * Seta o ambiente de trabalho
101
     * 1 - Produção
102
     * 2 - Homologação
103
     * @param int $tpAmb
104
     */
105 6
    public function setAmbiente($tpAmb = 2)
106
    {
107 6
        if ($tpAmb == 1) {
108 3
            $this->tpAmb = 1;
109 3
            $this->ambiente = 'producao';
110 2
        } else {
111 6
            $this->tpAmb = 2;
112 6
            $this->ambiente = 'homologacao';
113
            //sobrescreve a senha que é diferente no ambiente de teste
114 6
            $this->password = '123456';
115
        }
116 6
    }
117
    
118
    /**
119
     * Retorna o tpAmb
120
     * @return int
121
     */
122 9
    public function getAmbiente()
123
    {
124 9
        return $this->tpAmb;
125
    }
126
    
127
    /**
128
     * setSoapTimeOut
129
     * Seta um valor para timeout
130
     *
131
     * @param integer $segundos
132
     */
133 6
    public function setSoapTimeOut($segundos = 10)
134
    {
135 6
        if (! empty($segundos) && is_numeric($segundos)) {
136 3
            $this->soapTimeout = $segundos;
0 ignored issues
show
Documentation Bug introduced by
It seems like $segundos can also be of type double or string. However, the property $soapTimeout is declared as type integer. Maybe add an additional type check?

Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly.

For example, imagine you have a variable $accountId that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the id property of an instance of the Account class. This class holds a proper account, so the id value must no longer be false.

Either this assignment is in error or a type check should be added for that assignment.

class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
Loading history...
137 3
            $this->loadSoapClass();
138 2
        }
139 6
    }
140
    
141
    /**
142
     * getSoapTimeOut
143
     * Retorna o valor de timeout defido
144
     *
145
     * @return integer
146
     */
147 6
    public function getSoapTimeOut()
148
    {
149 6
        return $this->soapTimeout;
150
    }
151
    
152
    /**
153
     * Monta as tags com base na chave e no valor do array
154
     * @param array $data
155
     * @return string
156
     */
157
    protected function addTag($data)
158
    {
159
        $ret = '';
160
        foreach ($data as $key => $value) {
161
            if (! empty($value)) {
162
                $ret .= "<$key>$value</$key>";
163
            }
164
        }
165
        return $ret;
166
    }
167
    
168
    /**
169
     * Monta o conjunto de Body na função enviar
170
     * @param string $key
171
     * @param array $data
172
     * @return string
173
     */
174
    protected function buildEnviarB($key, $data)
175
    {
176
        if (count($data) > 5000) {
177
            throw new InvalidArgumentException('O limite de 5000 dados foi ultrapassado.');
178
        }
179
        $msg = "";
180
        foreach ($data as $field) {
181
            $msg .= "<$key>";
182
            $msg .= $this->addTag($field);
183
            $msg .= "</$key>";
184
        }
185
        $msg .= '</svc:enviar>';
186
        return $msg;
187
    }
188
    
189
    /**
190
     * Monta o conjunto Body da função Listar
191
     * @param string $pagina
192
     * @param array $filtros
193
     * @return string
194
     */
195
    protected function buildListarB($pagina = '', $filtros = [])
196
    {
197
        $msg = '<PAGINA>'.$pagina.'</PAGINA>';
198
        if (! empty($filtros)) {
199
            foreach ($filtros as $filtro) {
200
                $f = '<filtros>';
201
                $f .= $this->addTag($filtro);
202
                $f .= '</filtros>';
203
                $msg .= $f;
204
            };
205
        }
206
        $msg .= '</svc:listar>';
207
        return $msg;
208
    }
209
    
210
    /**
211
     * Monta a primeira parte de todas mensagens
212
     * @param string $namespace
213
     * @return string
214
     */
215
    protected function buildMsgH($tipo, $namespace)
0 ignored issues
show
The parameter $namespace is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
216
    {
217
        $key = 'svc:enviar';
218
        $codug = '';
219
        if ($tipo == 'L') {
220
            $key = 'svc:listar';
221
            $codug = "<codigoUg>$this->codigoUnidadeGestora</codigoUg>";
222
        }
223
        $msg = "<$key>";
224
        $msg .= $codug;
225
        $msg .= "<chaveToken>$this->tokenid</chaveToken>";
0 ignored issues
show
The property tokenid does not exist. Did you maybe forget to declare it?

In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:

class MyClass { }

$x = new MyClass();
$x->foo = true;

Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:

class MyClass {
    public $foo;
}

$x = new MyClass();
$x->foo = true;
Loading history...
226
        $msg .= "<competencia>$this->competencia</competencia>";
0 ignored issues
show
The property competencia does not exist. Did you maybe forget to declare it?

In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:

class MyClass { }

$x = new MyClass();
$x->foo = true;

Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:

class MyClass {
    public $foo;
}

$x = new MyClass();
$x->foo = true;
Loading history...
227
        return $msg;
228
    }
229
    
230
    /**
231
     * Monta o corpo de todas as mensagens
232
     * @param string $tipo
233
     * @param array $data
234
     * @param string $key
235
     * @return string
236
     */
237
    protected function buildMsgB($tipo, $data, $key = '')
238
    {
239
        if ($tipo == 'L') {
240
            //numerico pagina
241
            $pagina = $data['pagina'];
242
            //array filtros []['','','','']
243
            $filtros = $data['filtros'];
244
            $msg = $this->buildListarB($pagina, $filtros);
245
        } elseif ($tipo == 'E') {
246
            $msg = $this->buildEnviarB($key, $data);
247
        }
248
        return $msg;
0 ignored issues
show
The variable $msg does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        if (isset($x)) { // Make sure it's always set.
            echo $x;
        }
    }
    
  2. Define a default value for the variable:

    function myFunction($a) {
        $x = ''; // Set a default which gets overridden for certain paths.
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        echo $x;
    }
    
  3. Add a value for the missing path:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
    
            // We add support for the missing case.
            default:
                $x = '';
                break;
        }
    
        echo $x;
    }
    
Loading history...
249
    }
250
251
    /**
252
     * Constroi o header da mensagem SOAP
253
     */
254 3
    protected function buildSoapHeader()
255
    {
256 3
        $this->header = "<wsse:Security "
257
            . "xmlns:wsse=\"http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd\">"
258 2
            . "<wsse:UsernameToken "
259 2
            . "xmlns:wsu=\"http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd\">"
260 2
            . "<wsse:Username>"
261 3
            . $this->username
262 3
            . "</wsse:Username><wsse:Password "
263 3
            . "Type=\"http://docs.oasis-open.org/wss/2004/01/"
264 3
            . "oasis-200401-wss-username-token-profile-1.0#PasswordText\">"
265 3
            . $this->password
266 3
            . "</wsse:Password>"
267 3
            . "</wsse:UsernameToken>"
268 3
            . "</wsse:Security>";
269 3
    }
270
    
271
    /**
272
     * Envia a mensagem para o webservice
273
     * @param string $uri
274
     * @param string $namespace
275
     * @param array $data
276
     * @param string $method
277
     * @param string $met
278
     * @param string $retorno usado apenas para unit testes onde não desejamos acessar o SOAP
279
     * @return string
280
     */
281
    protected function envia($uri, $namespace, $data, $method, $met, $retorno = '')
282
    {
283
        if ($namespace !== 'http://token.ws.tce.sc.gov.br/') {
284
            //constroi a mensagem
285
            $body = $this->buildMsgH($method, $namespace);
286
            $body .= $this->buildMsgB($method, $data, substr($met, 0, strlen($met)-1));
287
        } else {
288
            $body = $data;
289
        }
290
        if (empty($retorno)) {
291
            //envia pelo curl
292
            $retorno = $this->oSoap->send($uri, $namespace, $this->header, $body, $met);
293
        }
294
        //processa o retorno
295
        if ($method == 'L') {
296
            $tag = 'listar';
297
        } elseif ($method == 'E') {
298
            $tag = 'enviar';
299
        } else {
300
            $tag = $met;
301
        }
302
        $resp = Response::readReturn($tag, $retorno);
303
        return $resp;
304
    }
305
    
306
    /**
307
     * Carrega a classe SOAP e os certificados
308
     */
309 9
    protected function loadSoapClass($debug = false)
310
    {
311 9
        $pathlog = $this->pathFiles.DIRECTORY_SEPARATOR.$this->ambiente;
312 9
        $this->oSoap = null;
313 9
        $soap = new CurlSoap(
314 9
            $pathlog,
315 9
            $this->soapTimeout,
316 9
            $this->aProxy,
317 3
            $debug
318 6
        );
319 9
        $this->oSoap = $soap;
320 9
    }
321
}
322