Vector store create and raw connection-test accepted user-supplied
connection addresses without SSRF validation, while every other
admin-entered endpoint (e.g. model BaseURL) already runs
ValidateURLForSSRF. An admin could point an engine address at an
internal host and use the connection probe as an SSRF oracle.
Add validateConnectionAddrSSRF, applied at the two user-input
boundaries only:
- CreateStore: validated before any network dial.
- TestStoreRaw: a new TestRawConnection wrapper runs an engine-type
allowlist, required-field validation, and SSRF validation before
delegating to TestConnection. TestConnection stays validation-free
for trusted callers (env stores, stored configs already validated
at create time).
Validation covers every address-bearing field a driver dials
(Addr, qdrant Host+Port, weaviate Host and GrpcAddress) and
fails closed for unmapped engine types. The Elasticsearch probe no
longer follows redirects, closing a 302-to-internal bypass.
docker-compose whitelists the bundled vector-store service hostnames
(qdrant, milvus, weaviate, doris-fe) via SSRF_WHITELIST_EXTRA so the
out-of-box experience is preserved; postgres is intentionally not
whitelisted. .env.example and the OpenSearch dev guide document how
to whitelist external or local-dev addresses.
Wire VectorStoreService to HTTP with 8 endpoints: types metadata, CRUD
(create/list/get/update/delete), and connection testing (raw + by ID).
Register routes, DI container bindings, and add API documentation.
ochan.kwon