X-Pack Security 5.2.x would allow access to more fields than the user should have seen if the field level security rules used a mix of grant and exclude rules when merging multiple rules with field level security rules for the same index.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://www.elastic.co/community/security |     | 
History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: elastic
Published: 2017-06-16T21:00:00
Updated: 2024-08-05T16:34:23.089Z
Reserved: 2017-05-02T00:00:00
Link: CVE-2017-8449
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2017-06-16T21:29:00.603
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-8449
 Redhat
                        Redhat
                    No data.