Elasticsearch versions 7.0.0-7.3.2 and 6.7.0-6.8.3 contain a username disclosure flaw was found in the API Key service. An unauthenticated attacker could send a specially crafted request and determine if a username exists in the Elasticsearch native realm.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.elasticsearch:elasticsearch(Maven) | 6.7.0 | 6.8.4 | N/A |
| org.elasticsearch:elasticsearch(Maven) | 7.0.0 | 7.4.0 | N/A |
CVSS Metrics
