Vigil@nce - Elasticsearch: information disclosure via Scrolling Search Field Level Security
October 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Elasticsearch.
Severity: 2/4.
Consequences: data reading.
Provenance: intranet client.
Confidence: confirmed by the editor (5/5).
Creation date: 19/08/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via Scrolling
Search Field Level Security of Elasticsearch, in order to obtain
sensitive information.
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