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Multiple SQL Injection in SP Client Document Manager plugin
- To: bugtraq@xxxxxxxxxxxxxxxxx
- Subject: Multiple SQL Injection in SP Client Document Manager plugin
- From: thai.q.dang@xxxxxxx
- Date: Fri, 21 Nov 2014 04:39:42 GMT
Vulnerability title: Multiple SQL Injection in SP Client Document Manager plugin
Plugin: SP Client Document Manager
Vendor: http://smartypantsplugins.com
Product: https://wordpress.org/plugins/sp-client-document-manager/
Affected version: version 2.4.1 and previous version
Fixed version: N/A
Google dork: inurl:wp-content/plugins/sp-client-document-manager
Reported by: Dang Quoc Thai - thai.q.dang (at) itas (dot) vn
Credits to ITAS Team - www.itas.vn
::DESCRITION::
Multiple SQL injection vulnerability has been found and confirmed within the
software as an anonymous user. A successful attack could allow an anonymous
attacker to access information such as username and password hashes that are
stored in the database. The following URL and parameter has been confirmed to
suffer from SQL injection:
Link 1:
POST
/wordpress/wp-content/plugins/sp-client-document-manager/ajax.php?function=email-vendor
HTTP/1.1
Host: target.org
User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:33.0) Gecko/20100101
Firefox/33.0
Accept: text/html, */*; q=0.01
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
X-Requested-With: XMLHttpRequest
Referer: http://target.org/wordpress/?page_id=16
Cookie:
wordpress_cbbb3ecca6306be6e41d05424d417f7b=test1%7C1414550777%7CxKIQf1812x9lfyhuFgNQQhmDtojDdEnDTfLisVHwnJ6%7Cc493b6c21a4a1916e2bc6076600939af5276b6feb09d06ecc043c37bd92a0748;
wordpress_test_cookie=WP+Cookie+check;
wordpress_logged_in_cbbb3ecca6306be6e41d05424d417f7b=test1%7C1414550777%7CxKIQf1812x9lfyhuFgNQQhmDtojDdEnDTfLisVHwnJ6%7C7995fe13b1bbe0761cb05258e4e13b20b27cc9cedf3bc337440672353309e8a3;
bp-activity-oldestpage=1
Connection: keep-alive
Content-Length: 33
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
vendor_email[]=<SQL Injection>
Vulnerable file:/wp-content/plugins/sp-client-document-manager/classes/ajax.php
Vulnerable code: (Line: 1516 -> 1530)
function email_vendor()
{
global $wpdb, $current_user;
if (count($_POST['vendor_email']) == 0) {
echo '<p style="color:red;font-weight:bold">' . __("Please select
at least one file!", "sp-cdm") . '</p>';
} else {
$files = implode(",", $_POST['vendor_email']);
echo "SELECT * FROM " . $wpdb->prefix . "sp_cu WHERE id IN (" .
$files . ")"."\n";
$r = $wpdb->get_results("SELECT * FROM " . $wpdb->prefix .
"sp_cu WHERE id IN (" . $files . ")", ARRAY_A);
Link 2:
http://target.org/wordpress/wp-content/plugins/sp-client-document-manager/ajax.php?function=download-project&id=<SQL
Injection>
GET
/wp-content/plugins/sp-client-document-manager/ajax.php?function=download-project&id=<SQL
Injection> HTTP/1.1
Host: target.org
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20100101
Firefox/33.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Cookie: PHPSESSID=4f7eca4e8ea50fadba7209e47494f29c
Connection: keep-alive
Vulnerable file:/wp-content/plugins/sp-client-document-manager/classes/ajax.php
Vulnerable code: (Line: 1462 -> 1479)
function download_project()
{
global $wpdb, $current_user;
$user_ID = $_GET['id'];
$r = $wpdb->get_results("SELECT * FROM " . $wpdb->prefix .
"sp_cu where pid = $user_ID order by date desc", ARRAY_A);
$r_project = $wpdb->get_results("SELECT * FROM " . $wpdb->prefix .
"sp_cu_project where id = $user_ID ", ARRAY_A);
$return_file = "" . preg_replace('/[^\w\d_ -]/si', '',
stripslashes($r_project[0]['name'])) . ".zip";
$zip = new Zip();
$dir = '' . SP_CDM_UPLOADS_DIR . '' . $r_project[0]['uid'] .
'/';
$path = '' . SP_CDM_UPLOADS_DIR_URL . '' . $r_project[0]['uid']
. '/';
//@unlink($dir.$return_file);
for ($i = 0; $i < count($r); $i++) {
$zip->addFile(file_get_contents($dir . $r[$i]['file']),
$r[$i]['file'], filectime($dir . $r[$i]['file']));
}
$zip->finalize(); // as we are not using getZipData or getZipFile, we
need to call finalize ourselves.
$zip->setZipFile($dir . $return_file);
header("Location: " . $path . $return_file . "");
}
Link 3:
http://target.org/wordpress/wp-content/plugins/sp-client-document-manager/ajax.php?function=download-archive&id=<SQL
Injection>
GET
/wp-content/plugins/sp-client-document-manager/ajax.php?function=download-archive&id=<SQL
Injection> HTTP/1.1
Host: target.org
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20100101
Firefox/33.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Cookie: PHPSESSID=4f7eca4e8ea50fadba7209e47494f29c
Connection: keep-alive
Vulnerable file:/wp-content/plugins/sp-client-document-manager/classes/ajax.php
Vulnerable code: (Line: 1480 -> 1496)
function download_archive()
{
global $wpdb, $current_user;
$user_ID = $_GET['id'];
$dir = '' . SP_CDM_UPLOADS_DIR . '' . $user_ID . '/';
$path = '' . SP_CDM_UPLOADS_DIR_URL . '' . $user_ID . '/';
$return_file = "Account.zip";
$zip = new Zip();
$r = $wpdb->get_results("SELECT * FROM " . $wpdb->prefix .
"sp_cu where uid = $user_ID order by date desc", ARRAY_A);
//@unlink($dir.$return_file);
for ($i = 0; $i < count($r); $i++) {
$zip->addFile(file_get_contents($dir . $r[$i]['file']),
$r[$i]['file'], filectime($dir . $r[$i]['file']));
}
$zip->finalize(); // as we are not using getZipData or getZipFile, we
need to call finalize ourselves.
$zip->setZipFile($dir . $return_file);
header("Location: " . $path . $return_file . "");
}
Link 4:
http://target.org/wordpress/wp-content/plugins/sp-client-document-manager/ajax.php?function=remove-category&id=<SQL
Injection>
GET
/wp-content/plugins/sp-client-document-manager/ajax.php?function=remove-category&id=<SQL
Injection> HTTP/1.1
Host: target.org
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20100101
Firefox/33.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Cookie: PHPSESSID=4f7eca4e8ea50fadba7209e47494f29c
Connection: keep-alive
Vulnerable file:/wp-content/plugins/sp-client-document-manager/classes/ajax.php
Vulnerable code: (Line: 1480 -> 1496)
Vulnerable file:/wp-content/plugins/sp-client-document-manager/classes/ajax.php
Vulnerable code: (Line: 368 -> 372)
function remove_cat()
{
global $wpdb, $current_user;
$wpdb->query("DELETE FROM " . $wpdb->prefix . "sp_cu_project WHERE id =
" . $_REQUEST['id'] . " ");
$wpdb->query("DELETE FROM " . $wpdb->prefix . "sp_cu WHERE pid = " .
$_REQUEST['id'] . " ");
}
::DISCLOSURE::
+ 10/30/2014: Notify to vendor - vendor does not response
+ 11/08/2014: Notify to vendor - Vendor blocks IPs from Vietnam
+ 11/05/2014: Notify to vendor - vendor does not response
+ 11/20/2014: Public information
::REFERENCE::
https://www.youtube.com/watch?v=AR3xCcuEJHc
::DISCLAIMER::
THE INFORMATION PRESENTED HEREIN ARE PROVIDED ?AS IS? WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
WARRANTIES AND MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR
WARRANTIES OF QUALITY OR COMPLETENESS. THE INFORMATION PRESENTED HERE IS A
SERVICE TO THE SECURITY COMMUNITY AND THE PRODUCT VENDORS. ANY APPLICATION OR
DISTRIBUTION OF THIS INFORMATION CONSTITUTES ACCEPTANCE ACCEPTANCE AS IS, AND
AT THE USER'S OWN RISK.