Exposure of Sensitive Information to an Unauthorized Actor in Elasticsearch
Moderate severity
GitHub Reviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Jan 27, 2023
Package
Affected versions
>= 6.7.0, <= 6.8.3
>= 7.0.0, <= 7.3.2
Patched versions
6.8.4
7.4.0
Description
Published by the National Vulnerability Database
Oct 30, 2019
Published to the GitHub Advisory Database
May 24, 2022
Reviewed
Jun 27, 2022
Last updated
Jan 27, 2023
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.
References