CVE-2018-3826 (NVD)

2018-09-19

In Elasticsearch versions 6.0.0-beta1 to 6.2.4 a disclosure flaw was found in the _snapshot API. When the access_key and security_key parameters are set using the _snapshot API they can be exposed as plain text by users able to query the _snapshot API.

Products Elasticsearch
Type Missing Encryption of Sensitive Data (CWE-311)
First patch - None (likely due to unavailable code)
Links https://www.elastic.co/community/security
https://discuss.elastic.co/t/elastic-stack-6-3-0-and-5-6-10-security-update/135777