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CVE-2018-3831

Good to know:

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Date: September 19, 2018

Elasticsearch Alerting and Monitoring in versions before 6.4.1 or 5.6.12 have an information disclosure issue when secrets are configured via the API. The Elasticsearch _cluster/settings API, when queried, could leak sensitive configuration information such as passwords, tokens, or usernames. This could allow an authenticated Elasticsearch user to improperly view these details.

Language: Java

Severity Score

Related Resources (4)

https://discuss.elastic.co/t/elastic-stack-6-4-1-and-5-6-12-security-update/149035
https://www.elastic.co/community/security
https://nvd.nist.gov/vuln/detail/CVE-2018-3831
https://www.mend.io/vulnerability-database/CVE-2018-3831

Severity Score

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

Top Fix

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Upgrade to version org.elasticsearch:elasticsearch:6.4.1;org.elasticsearch:elasticsearch:5.6.12

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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