Is Download Station (client for Synology NAS) safe?

Medium risk

Download Station sends NAS login passwords over HTTP when users keep its default http://diskstation:5000 settings.

The default connection points to http://diskstation:5000 and auto-login builds a request to /webapi/auth.cgi containing the account name and password. Because the default protocol is HTTP, those credentials are sent without HTTPS when the user has not changed the bundled connection settings.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

dvcolv3.22.1Chrome Web Store
40Risk
Who publishes it

dvcol - no other listings under this identity, 1 shared hostname

What this publisher told the store about itself, and the other listings that told it the same thing.

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

kb.synology.com
Also called by 4 other listings, including C2 Password

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed Download Station (client for Synology NAS) contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • diskstation:5000

    Download Station (client for Synology NAS) sends data to diskstation:5000. Named as a recipient in this extension's own analysis.

Updated 30 September 2026ebbdkledlkjpgbbmmopgbnnjmklnkcef