A SQL Injection vulnerability exists in Sourcecodester Online Event Booking and Reservation System in PHP in event-management/views. An attacker can leverage this vulnerability in order to manipulate the sql query performed. As a result he can extract sensitive data from the web server and in some cases he can use this vulnerability in order to get a remote code execution on the remote web server.
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
| Link | Tags |
|---|---|
| https://www.sourcecodester.com/php/14241/online-event-booking-and-reservation-system-phpmysql.html | third party advisory product |
| https://github.com/TheHackingRabbi/CVE-2021-42667 | third party advisory exploit |
| https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42667 | third party advisory exploit |