Nick Craig-Wood 4f28f4492c netstorage: stop a path starting with // moving the remote to another host GHSA-xqmq-v4wj-rw5m CVE-PENDING ...

The netstorage backend joins the path after `remote:` onto the
configured host URL according to the URL standard. A path beginning
with `//` is a network-path reference under that standard, so a path
such as `//other.example/dir/` replaced the configured host (and port
and userinfo) rather than being treated as a path. Every request,
including the initial stat, was then signed with the account secret and
sent to the substituted host. The signature covers the request path and
action but not the host, so the substituted host received signatures
valid for replay against the real NetStorage endpoint for the duration
of their validity.

Use rest.URLJoinRoot, which refuses any root that changes the scheme,
host or userinfo of the configured URL.

2026-10-08 22:49:33 +01:00

..

netstorage_test.go

Add Akamai Netstorage as a new backend.

2022-03-09 12:42:22 +00:00

netstorage.go

netstorage: stop a path starting with // moving the remote to another host GHSA-xqmq-v4wj-rw5m CVE-PENDING

2026-10-08 22:49:33 +01:00