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vulnerability note 29204

Elasticsearch: information disclosure via Opt-out Query Cache

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via Opt-out Query Cache of Elasticsearch, in order to obtain sensitive information.
Vulnerable systems: Elasticsearch.
Severity of this threat: 1/4.
Consequences of an attack: data reading.
Pirate's origin: user account.
Creation date: 02/05/2019.
Références of this weakness: VIGILANCE-VUL-29204.

Description of the vulnerability

An attacker can bypass access restrictions to data via Opt-out Query Cache of Elasticsearch, in order to obtain sensitive information.
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