A system table in Access that contains information about database objects. If successful, the attacker can see if they have access to system metadata [1, 4].
Sources:[1] microsoft.com[2] portswigger.net[3] geeksforgeeks.org[4] sqlinjection.net[5] owasp.org[6] owasp.org A system table in Access that contains information
Are you working on or just curious about how these injection patterns work? which is specific to [1
It looks like you’ve included a SQL injection payload in your request. This specific string is designed to test for vulnerabilities in a database by attempting to "union" (combine) your query results with data from a system table—in this case, MSysAccessObjects , which is specific to [1, 2, 4]. A system table in Access that contains information