# WHATPORT(3703)

## NAME

port 3703 — adobeserver-3 (Adobe Version Cue) — Adobe's third registered server port, used by the local Version Cue server in Creative Suite.

Protocol: TCP/UDP  
IANA registry

## DESCRIPTION

IANA registers 3703 to Adobe as adobeserver-3 with no published specification. In practice it was the port of the Version Cue server that shipped with Adobe Creative Suite — the local instance was reached at http://localhost:3703, while a remote Version Cue server used a different port. Version Cue was discontinued after CS5, so on a current machine a listener here is more likely to be an unrelated application than Adobe software.

## EXPOSURE

**Expose with care.** Version Cue was a desktop-local asset service, never meant to face a network; if something answers here, identify it before allowing it through a firewall.

## CHECK

```sh
curl -sS -D - -o /dev/null http://TARGET:3703/
```

## SEE ALSO

- iana — [IANA port registry — 3703 (adobeserver-3)](https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=3703) (iana.org)

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HTML: <https://whatport.net/3703/> · JSON: <https://whatport.net/3703.json> · full dataset: <https://whatport.net/ports.json>