In order to research a little bit more I’ve created an trial user with the email email@example.com which gave me access to my own dashboards under https://app.geckoboard.com. While checking my dashboards I noticed there was a common cookie called _geckoboard_session under https://app.geckoboard.com and https://dashboard.abc.com.
By just coping the value of _geckoboard_session cookie from https://app.geckoboard.com to the same cookie under https://dashboard.abc.com it gave me admin access to my own account but now under https://dashboard.abc.com which means that now I can publish any public dashboard under https://dashboard.abc.com. I don’t think reusing cookies like this is something new but I couldn’t find the name of this simple technique. If you know the name please share with me through my twitter @ricardo_iramar or email firstname.lastname@example.org.
To read the complete article see:
that links to medium homepage, not the article?
Dave_Howe Works for me ?