In Apache Incubator Superset before 0.31 user could query database metadata information from a database he has no access to, by using a specially crafted complex query.
[
{
"product": "Apache Incubator Superset",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Apache Incubator Superset 0.0.0 to 0.29.0"
}
]
}
]