Issues (1098)

Security Analysis    not enabled

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/records/rss.php (1 issue)

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

1
<?php
2
3
//------------------------------------------------------------------------------
4
//
5
//  eTraxis - Records tracking web-based system
6
//  Copyright (C) 2011  Artem Rodygin
7
//
8
//  This program is free software: you can redistribute it and/or modify
9
//  it under the terms of the GNU General Public License as published by
10
//  the Free Software Foundation, either version 3 of the License, or
11
//  (at your option) any later version.
12
//
13
//  This program is distributed in the hope that it will be useful,
14
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
15
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16
//  GNU General Public License for more details.
17
//
18
//  You should have received a copy of the GNU General Public License
19
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
20
//
21
//------------------------------------------------------------------------------
22
23
/**
24
 * @package eTraxis
25
 * @ignore
26
 */
27
28
/**#@+
29
 * Dependency.
30
 */
31
require_once('../engine/engine.php');
32
require_once('../dbo/accounts.php');
33
require_once('../dbo/events.php');
34
require_once('../dbo/records.php');
35
require_once('../dbo/values.php');
36
/**#@-*/
37
38
// log user in via HTTP Basic Authentication
39
40
@session_start();
0 ignored issues
show
Security Best Practice introduced by
It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended.

If you suppress an error, we recommend checking for the error condition explicitly:

// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
Loading history...
41
42
if (isset($_SERVER['PHP_AUTH_USER']))
43
{
44
    if (login_user($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']) != NO_ERROR)
45
    {
46
        header('HTTP/1.0 401 Unauthorized');
47
        exit;
48
    }
49
}
50
51
init_page(LOAD_RSS);
52
53
// check that requested record exists
54
55
$id     = ustr2int(try_request('id'));
56
$record = record_find($id);
57
58
if (!$record)
59
{
60
    debug_write_log(DEBUG_NOTICE, 'Record cannot be found.');
61
    header('HTTP/1.0 404 Not Found');
62
    exit;
63
}
64
65
// get current user's permissions and verify them
66
67
$permissions = record_get_permissions($record['template_id'], $record['creator_id'], $record['responsible_id']);
68
69
if (!can_record_be_displayed($permissions))
70
{
71
    debug_write_log(DEBUG_NOTICE, 'Record cannot be displayed.');
72
    header('HTTP/1.0 403 Forbidden');
73
    exit;
74
}
75
76
// generate RSS feed
77
78
global $locale_info;
79
80
$feed_link   = WEBROOT . 'records/view.php?id=' . $id;
81
$language    = $locale_info[$_SESSION[VAR_LOCALE]][LOCALE_CODE];
82
$record_id   = record_id($record['record_id'], $record['template_prefix']);
83
84
$description = '<table border="0" cellspacing="0" cellpadding="5">'
85
             . '<tr valign="top">'
86
             . '<td><b>' . get_html_resource(RES_SUBJECT_ID) . ':</b></td>'
87
             . '<td>' . update_references($record['subject'], BBCODE_MINIMUM) . '</td>'
88
             . '</tr>'
89
             . '<tr valign="top">'
90
             . '<td><b>' . get_html_resource(RES_PROJECT_ID) . ':</b></td>'
91
             . '<td>' . ustr2html($record['project_name']) . '</td>'
92
             . '</tr>'
93
             . '<tr valign="top">'
94
             . '<td><b>' . get_html_resource(RES_TEMPLATE_ID) . ':</b></td>'
95
             . '<td>' . ustr2html($record['template_name']) . '</td>'
96
             . '</tr>'
97
             . '</table>';
98
99
$rss = <<<RSS
100
<?xml version="1.0" encoding="UTF-8"?>
101
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
102
<channel>
103
<title>{$record_id}</title>
104
<link>{$feed_link}</link>
105
<description><![CDATA[{$description}]]></description>
106
<language>{$language}</language>
107
<ttl>120</ttl>
108
<atom:link href="{$feed_link}" rel="self" type="application/rss+xml" />
109
RSS;
110
111
$responsible = FALSE;
112
113
$events = dal_query('records/elist2.sql', $id);
114
115
while (($event = $events->fetch()))
116
{
117 View Code Duplication
    if ($event['event_type'] == EVENT_RECORD_ASSIGNED)
118
    {
119
        $responsible = account_find($event['event_param']);
120
    }
121
    elseif ($event['event_type'] == EVENT_RECORD_CREATED ||
122
            $event['event_type'] == EVENT_RECORD_STATE_CHANGED)
123
    {
124
        if ($event['responsible'] == STATE_RESPONSIBLE_REMOVE)
125
        {
126
            $responsible = FALSE;
127
        }
128
        elseif ($event['responsible'] == STATE_RESPONSIBLE_ASSIGN)
129
        {
130
            $responsible = account_find($events->fetch('event_param'));
131
        }
132
    }
133
134
    $content_keys   = array(get_html_resource(RES_ORIGINATOR_ID),
135
                            get_html_resource(RES_RESPONSIBLE_ID));
136
137
    $content_values = array(ustr2html(sprintf('%s (%s)', $event['fullname'], account_get_username($event['username']))),
138
                            $responsible ? ustr2html(sprintf('%s (%s)', $responsible['fullname'], account_get_username($responsible['username'])))
139
                                         : get_html_resource(RES_NONE_ID));
140
141
    switch ($event['event_type'])
142
    {
143
        case EVENT_RECORD_CREATED:
144
        case EVENT_RECORD_STATE_CHANGED:
145
        case EVENT_RECORD_REOPENED:
146
147
            $fields = dal_query('records/flist2.sql',
148
                                $id,
149
                                $event['event_id'],
150
                                $event['state_id'],
151
                                $record['creator_id'],
152
                                is_null($record['responsible_id']) ? 0 : $record['responsible_id'],
153
                                $_SESSION[VAR_USERID],
154
                                FIELD_ALLOW_TO_READ);
155
156
            while (($field = $fields->fetch()))
157
            {
158
                $value = value_find($field['field_type'], $field['value_id']);
159
160
                if ($field['field_type'] == FIELD_TYPE_CHECKBOX)
161
                {
162
                    $value = get_html_resource($value ? RES_YES_ID : RES_NO_ID);
163
                }
164
                elseif ($field['field_type'] == FIELD_TYPE_LIST)
165
                {
166
                    $value = (is_null($value) ? NULL : value_find_listvalue($field['field_id'], $value));
167
                }
168
                elseif ($field['field_type'] == FIELD_TYPE_RECORD)
169
                {
170
                    $value = (is_null($value) ? NULL : 'rec#' . $value);
171
                }
172
173
                if (is_null($value))
174
                {
175
                    $value = get_html_resource(RES_NONE_ID);
176
                }
177
                else
178
                {
179
                    $value = str_replace('%br;', '<br/>', update_references($value, BBCODE_ALL, $field['regex_search'], $field['regex_replace']));
180
                    $value = mb_eregi_replace('%([A-Za-z]+);',          '&\1;', $value);
181
                    $value = mb_eregi_replace('%(#[0-9]{1,4});',        '&\1;', $value);
182
                    $value = mb_eregi_replace('%(#x[0-9A-Fa-f]{1,4});', '&\1;', $value);
183
                }
184
185
                array_push($content_keys,   ustr2html($field['field_name']));
186
                array_push($content_values, $value);
187
            }
188
189
            break;
190
191
        case EVENT_RECORD_MODIFIED:
192
193
            $rs = dal_query('changes/list2.sql',
194
                            $event['event_id'],
195
                            $record['creator_id'],
196
                            is_null($record['responsible_id']) ? 0 : $record['responsible_id'],
197
                            $_SESSION[VAR_USERID]);
198
199
            while (($row = $rs->fetch()))
200
            {
201
                $value = value_find($row['field_type'], $row['new_value_id']);
202
203
                if ($row['field_type'] == FIELD_TYPE_CHECKBOX)
204
                {
205
                    $value = get_html_resource($value ? RES_YES_ID : RES_NO_ID);
206
                }
207
                elseif ($row['field_type'] == FIELD_TYPE_LIST)
208
                {
209
                    $value = (is_null($value) ? NULL : value_find_listvalue($row['field_id'], $value));
210
                }
211
                elseif ($row['field_type'] == FIELD_TYPE_RECORD)
212
                {
213
                    $value = (is_null($value) ? NULL : 'rec#' . $value);
214
                }
215
                elseif ($row['field_type'] == FIELD_TYPE_DATE)
216
                {
217
                    $value = (is_null($value) ? NULL : get_date(ustr2date($value)));
218
                }
219
220
                if (!is_null($value))
221
                {
222
                    $value = str_replace('%br;', '<br/>', update_references($value));
223
                    $value = mb_eregi_replace('%([A-Za-z]+);',          '&\1;', $value);
224
                    $value = mb_eregi_replace('%(#[0-9]{1,4});',        '&\1;', $value);
225
                    $value = mb_eregi_replace('%(#x[0-9A-Fa-f]{1,4});', '&\1;', $value);
226
                }
227
228
                array_push($content_keys,   is_null($row['field_name']) ? get_html_resource(RES_SUBJECT_ID) : ustr2html($row['field_name']));
229
                array_push($content_values, is_null($value)             ? get_html_resource(RES_NONE_ID)    : $value);
230
            }
231
232
            break;
233
234
        case EVENT_COMMENT_ADDED:
235
        case EVENT_CONFIDENTIAL_COMMENT:
236
237
            $comment = comment_find($event['event_id'], $permissions);
238
239
            if (!$comment)
240
            {
241
                continue;
242
            }
243
244
            if ($comment['is_confidential'])
245
            {
246
                array_push($content_keys,   NULL);
247
                array_push($content_values, sprintf('<em>(%s)</em>', get_html_resource(RES_CONFIDENTIAL_ID)));
248
            }
249
250
            $value = str_replace('%br;', '<br/>', update_references($comment['comment_body']));
251
            $value = mb_eregi_replace('%([A-Za-z]+);',          '&\1;', $value);
252
            $value = mb_eregi_replace('%(#[0-9]{1,4});',        '&\1;', $value);
253
            $value = mb_eregi_replace('%(#x[0-9A-Fa-f]{1,4});', '&\1;', $value);
254
255
            array_push($content_keys,   NULL);
256
            array_push($content_values, $value);
257
258
            break;
259
260
        case EVENT_FILE_ATTACHED:
261
        case EVENT_FILE_REMOVED:
262
263
            if ($event['event_type'] == EVENT_FILE_ATTACHED)
264
            {
265
                $rs = dal_query('attachs/fndk.sql', $event['event_id']);
266
            }
267
            elseif ($event['event_type'] == EVENT_FILE_REMOVED)
268
            {
269
                $rs = dal_query('attachs/fndid.sql', $event['event_param']);
270
            }
271
272
            if ($rs->rows != 0)
273
            {
274
                $attachment = $rs->fetch();
275
276
                array_push($content_keys,   get_html_resource(RES_ATTACHMENT_NAME_ID));
277
                array_push($content_values, ustr2html($attachment['attachment_name']));
278
279
                array_push($content_keys,   get_html_resource(RES_SIZE_ID));
280
                array_push($content_values, ustrprocess(get_html_resource(RES_KB_ID), sprintf('%01.2f', $attachment['attachment_size'] / 1024)));
281
            }
282
283
            break;
284
285
        case EVENT_RECORD_CLONED:
286
        case EVENT_SUBRECORD_ADDED:
287
        case EVENT_SUBRECORD_REMOVED:
288
289
            $record2 = record_find($event['event_param']);
290
291
            if ($record2)
292
            {
293
                $permissions2 = record_get_permissions($record2['template_id'], $record2['creator_id'], $record2['responsible_id']);
294
295
                if (can_record_be_displayed($permissions2))
296
                {
297
                    array_push($content_keys,   record_id($record2['record_id'], $record2['template_prefix']));
298
                    array_push($content_values, update_references($record2['subject'], BBCODE_MINIMUM));
299
                }
300
            }
301
302
            break;
303
304
        case EVENT_RECORD_ASSIGNED:
305
        case EVENT_RECORD_POSTPONED:
306
        case EVENT_RECORD_RESUMED:
307
308
            // nop
309
310
            break;
311
312
        default:
313
314
            continue;
315
    }
316
317
    $guid  = md5($event['event_id']);
318
    $date  = date(DATE_RFC2822, $event['event_time']);
319
    $title = get_event_string($event['event_id'], $event['event_type'], $event['event_param']);
320
321
    $content = '<table border="0" cellspacing="0" cellpadding="5">';
322
323
    foreach ($content_keys as $i => $key)
324
    {
325
        $content .= '<tr valign="top">';
326
327
        if (is_null($key))
328
        {
329
            $content .= '<td colspan="2">' . $content_values[$i] . '</td>';
330
        }
331
        else
332
        {
333
            $content .= '<td><b>' . $key . ':</b></td>';
334
            $content .= '<td>' . $content_values[$i] . '</td>';
335
        }
336
337
        $content .= '</tr>';
338
    }
339
340
    $content .= '</table>';
341
342
    $rss .= <<<RSS
343
            <item>
344
            <guid isPermaLink="false">{$guid}</guid>
345
            <link>{$feed_link}</link>
346
            <pubDate>{$date}</pubDate>
347
            <title>{$title}</title>
348
            <description><![CDATA[{$content}]]></description>
349
            </item>
350
RSS;
351
}
352
353
$rss .= <<<RSS
354
</channel>
355
</rss>
356
RSS;
357
358
header('Content-Type: application/rss+xml; charset=UTF-8');
359
echo($rss);
360
361
?>
362