Issues in PermissionsHandler.php (master) - Issues in master - ggoffy/wgfilemanager - Measure and Improve Code Quality continuously with Scrutinizer

Issues (127)

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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.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

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.

Response Splitting

Response Splitting can be used to send arbitrary responses.

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.

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.

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.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

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.

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

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.

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.

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.

Header Injection

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class/PermissionsHandler.php (2 issues)

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Bug 2

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Major 2

<?php

declare(strict_types=1);


namespace XoopsModules\Wgfilemanager;

/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/

/**
 * wgFileManager module for xoops
 *
 * @copyright    2021 XOOPS Project (https://xoops.org)
 * @license      GPL 2.0 or later
 * @package      wgfilemanager
 * @author       Goffy - Wedega - Email:[email protected] - Website:https://xoops.wedega.com
 */

use XoopsModules\Wgfilemanager;
use XoopsModule;

\defined('XOOPS_ROOT_PATH') || die('Restricted access');

/**
 * Class Object PermissionsHandler
 */
class PermissionsHandler extends \XoopsPersistableObjectHandler
{
    /**
     * Constructor
     *
     */
    public function __construct()
    {
    }


    /******************************************
     * Global permissions
    /*******************************************/


    /**
     * @private function getPermGlobal
     * returns right for given perm
     * @param $constantPerm
     * @return bool
     */
    private function getPermGlobal($constantPerm)
    {
        global $xoopsUser;

        $moduleDirName = \basename(\dirname(__DIR__));
        $mid = XoopsModule::getByDirname($moduleDirName)->mid();
        $currentuid = 0;
        if (isset($xoopsUser) && \is_object($xoopsUser)) {
            if ($xoopsUser->isAdmin($mid)) {
                return true;
            }
            $currentuid = $xoopsUser->uid();
        }
        $grouppermHandler = \xoops_getHandler('groupperm');

        $memberHandler = \xoops_getHandler('member');
        if (0 === $currentuid) {
            $my_group_ids = [\XOOPS_GROUP_ANONYMOUS];
        } else {
            $my_group_ids = $memberHandler->getGroupsByUser($currentuid);
            $my_group_ids = $memberHandler->getGroupsByUser($currentuid);
        }
        switch ($constantPerm) {
            //case Constants::PERM_GLOBAL_APPROVE:
            case Constants::PERM_GLOBAL_SUBMIT:
            case Constants::PERM_GLOBAL_VIEW:
            case Constants::PERM_GLOBAL_DOWNLOAD:
            //case Constants::PERM_GLOBAL_UPLOAD:
                $permName = 'wgfilemanager_global';
                break;
            case 0:
            default:
                $permName = '';
                break;
        }
        return $grouppermHandler->checkRight($permName, $constantPerm, $my_group_ids, $mid);
        return $grouppermHandler->/** @scrutinizer ignore-call */ checkRight($permName, $constantPerm, $my_group_ids, $mid);

    }

    /**
     * @public function permGlobalApprove
     * returns right for global approve
     *
     * @return bool
     */
    /*public function getPermGlobalApprove()
    {
        return $this->getPermGlobal(Constants::PERM_GLOBAL_APPROVE);
    }*/

    /**
     * @public function permGlobalSubmit
     * returns right for global submit
     *
     * @return bool
     */
    public function getPermGlobalSubmit()
    {
        return $this->getPermGlobal(Constants::PERM_GLOBAL_SUBMIT);
    }

    /**
     * @public function permGlobalView
     * returns right for global view
     *
     * @return bool
     */
    public function getPermGlobalView()
    {
        return $this->getPermGlobal(Constants::PERM_GLOBAL_VIEW);
    }

    /**
     * @public function getPermGlobalDownload
     * returns right for global download
     *
     * @return bool
     */
    public function getPermGlobalDownload()
    {
        return $this->getPermGlobal(Constants::PERM_GLOBAL_DOWNLOAD);
    }



    /******************************************
     * Permissions for directories
    /*******************************************/

    /**
     * @private function getPermGlobal
     * returns right for given perm
     * @param $constantPerm
     * @return bool
     */
    private function getPermDirectory($constantPerm, $dirId)
    {
        global $xoopsUser;

        $moduleDirName = \basename(\dirname(__DIR__));
        $mid = XoopsModule::getByDirname($moduleDirName)->mid();
        $currentuid = 0;
        if (isset($xoopsUser) && \is_object($xoopsUser)) {
            if ($xoopsUser->isAdmin($mid)) {
                return true;
            }
            $currentuid = $xoopsUser->uid();
        }
        $grouppermHandler = \xoops_getHandler('groupperm');

        $memberHandler = \xoops_getHandler('member');
        if (0 === $currentuid) {
            $my_group_ids = [\XOOPS_GROUP_ANONYMOUS];
        } else {
            $my_group_ids = $memberHandler->getGroupsByUser($currentuid);
        }
        switch ($constantPerm) {
            //case Constants::PERM_DIRECTORY_APPROVE:
            case Constants::PERM_DIRECTORY_SUBMIT:
                $permName = 'wgfilemanager_submit_directory';
                break;
            case Constants::PERM_DIRECTORY_VIEW:
                $permName = 'wgfilemanager_view_directory';
                break;
            case Constants::PERM_FILE_DOWNLOAD_FROM_DIR:
                $permName = 'wgfilemanager_download_directory';
                break;
            case Constants::PERM_FILE_UPLOAD_TO_DIR:
                $permName = 'wgfilemanager_upload_directory';
                break;
            case 0:
            default:
                $permName = '';
                break;
        }

        return $grouppermHandler->checkRight($permName, $dirId, $my_group_ids, $mid);

    }
    /**
     * @public function getPermApproveDirectory
     * returns right for approve directory
     *
     * param int $dirId
     * @return bool
     */
    /*public function getPermApproveDirectory($dirId)
    {

        if ($this->getPermGlobalApprove()) {
            return true;
        }
        return $this->getPermDirectory(Constants::PERM_DIRECTORY_APPROVE, $dirId);

    }*/

    /**
     * @public function getPermSubmitDirectory
     * returns right for creating/editing directory
     *
     * param int $dirId
     * @return bool
     */
    public function getPermSubmitDirectory($dirId)
    {

        if ($this->getPermGlobalSubmit()) {
            return true;
        }
        return $this->getPermDirectory(Constants::PERM_DIRECTORY_SUBMIT, $dirId);

    }

    /**
     * @public function getPermViewDirectory
     * returns right for view directory
     *
     * param int $dirId
     * @return bool
     */
    public function getPermViewDirectory($dirId)
    {

        if ($this->getPermGlobalView()) {
            return true;
        }
        return $this->getPermDirectory(Constants::PERM_DIRECTORY_VIEW, $dirId);

    }

    /******************************************
     * Permissions for files
    /*******************************************/

    /**
     * @public function getPermDownloadDirectory
     * returns right for downloading files from directory
     *
     * param int $dirId
     * @return bool
     */
    public function getPermDownloadFileFromDir($dirId)
    {
        if ($this->getPermGlobalDownload()) {
            return true;
        }
        return $this->getPermDirectory(Constants::PERM_FILE_DOWNLOAD_FROM_DIR, $dirId);

    }

    /**
     * @public function getPermUploadDirectory
     * returns right for uploading file to directory
     *
     * param int $dirId
     * @return bool
     */
    public function getPermUploadFileToDir($dirId)
    {
        if ($this->getPermGlobalSubmit()) {
            return true;
        }
        return $this->getPermDirectory(Constants::PERM_FILE_UPLOAD_TO_DIR, $dirId);

    }

}


ggoffy / wgfilemanager

Issues (127)

Security Analysis not enabled

class/PermissionsHandler.php (2 issues)

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