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[email protected]CVE-2018-3831

HistorySep 19, 2018 - 7:29 p.m.

CVE-2018-3831

2018-09-1919:29:01

CWE-200

[email protected]

web.nvd.nist.gov

elasticsearch

information disclosure

security

cve-2018-3831

api

monitoring

alerting

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.0%

JSON

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.

Affected configurations

NVD

Node

elasticelasticsearchRange5.6.0–5.6.12

elasticelasticsearchRange6.0.0–6.4.1

CPENameOperatorVersion
elastic:elasticsearchelastic elasticsearchlt5.6.12
elastic:elasticsearchelastic elasticsearchlt6.4.1

CPE	Name	Operator	Version
elastic:elasticsearch	elastic elasticsearch	lt	5.6.12
elastic:elasticsearch	elastic elasticsearch	lt	6.4.1

CNA Affected

[
  {
    "product": "Elasticsearch",
    "vendor": "Elastic",
    "versions": [
      {
        "status": "affected",
        "version": "before 5.6.12 and 6.4.1"
      }
    ]
  }
]