جزئیات آسیب‌پذیری

Milvus is an open-source vector database built for generative AI applications. Prior to 2.5.27 and 2.6.10, Milvus exposes TCP port 9091 by default, which enables authentication bypasses. The /expr debug endpoint uses a weak, predictable default authentication token derived from etcd.rootPath (default: by-dev), enabling arbitrary expression evaluation. The full REST API (/api/v1/*) is registered on the metrics/management port without any authentication, allowing unauthenticated access to all business operations including data manipulation and credential management. This vulnerability is fixed in 2.5.27 and 2.6.10.

• https://github.com/milvus-io/milvus/security/advisories/GHSA-7ppg-37fh-vcr6 x_refsource_CONFIRM
• https://github.com/milvus-io/milvus/commit/92b74dd2e286006a83b4a5f07951027b32e718a9 x_refsource_MISC
• https://github.com/milvus-io/milvus/releases/tag/v2.5.27 x_refsource_MISC
• https://github.com/milvus-io/milvus/releases/tag/v2.6.10 x_refsource_MISC