CVE-2026-92468

zlt2000 microservices-platform through 6.0.0 contains an authorization bypass vulnerability in the search-center service that allows authenticated attackers to read any Elasticsearch index by specifying the index name in POST /search/{indexName} and GET /agg/requestStat/{indexName}/{routing} path variables. Attackers can query arbitrary indices including sys_user to retrieve sensitive user records and password hashes without proper access controls.

• https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C22_request_stat_agg.py
• https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C24_search_any_index.py
• https://github.com/zlt2000/microservices-platform
• https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-business/search-center/search-server/src/main/java/com/central/search/controller/AggregationController.java#L33
• https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-business/search-center/search-server/src/main/java/com/central/search/controller/SearchController.java#L36
• https://www.vulncheck.com/advisories/microservices-platform-through-6.0.0-arbitrary-elasticsearch-index-read-via-search-center
• https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C22_request_stat_agg.py