Web - Server

I can successfully get an injection into the DB, get common columns for table users however I cannot seem to retrieve any data using SQLmap. Here is the relevant output:

[... spoil detected ...]

How can I successfully exploit this? I dont need to dump the entire db as I only want the passwords column in the users table and can’t seem to force sqlmap to enumerate the contents.

Same problem for me I am not able to retrieve columns from tables. I searched a lot in Internet but I am not able to find the problem. Has somebody a solution for the problem?

I had a really hard time with this one. Apparently SQLMap doesn’t help you with this?