AWS S3: disallow sub-dir selection with bucket names #2053
Merged
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Purpose
Validate the bucket name even when using path-style access so that using
..
doesn't give access to other S3 buckets levels.References
#1679
Changes
Source.setup
inrequest
Background Context
When using path-style access, the S3 bucket name becomes a part of the URLs and opens up to select sub-directories on S3.
Path-style access is being discontinued by AWS from September 2020 see #1679