In Microcks before 1.10.0, the POST /api/import and POST /api/export endpoints allow non-administrator access.
https://github.com/microcks/microcks/releases/tag/1.10.0
https://github.com/microcks/microcks/issues/1212
https://github.com/microcks/microcks/compare/1.9.1-fix-1...1.10.0