Description (CNA)
mcp-pinot is a Python-based Model Context Protocol (MCP) server for interacting with Apache Pinot. In versions 3.0.1 and below, mcp-pinot defaults to running an HTTP MCP server bound to 0.0.0.0:8080 with no authentication enabled. All MCP tools, including SQL query execution, schema creation, and table-config mutation, are reachable by any network-adjacent caller. The server proxies these calls using server-side Pinot credentials, producing a confused-deputy condition that yields full read/write access to the configured Pinot cluster. This issue has been fixed in version 3.1.0
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| startreedata / mcp-pinot | affected < 3.1.0 |
CWE
CWE-306
References
- https://github.com/startreedata/mcp-pinot/security/advisories/GHSA-73cv-556c-w3g6
- https://github.com/startreedata/mcp-pinot/issues/90
- https://github.com/startreedata/mcp-pinot/pull/95
- https://github.com/startreedata/mcp-pinot/commit/1c7d3f9cd384854bf72c127d230bdb32299475ad
ADP enrichment
No English description supplied.