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CVE-2018-3825

Published: Sep 19, 2018Updated: Nov 21, 2024 Sources: CVE List NVDCWE-321
NVD MITRE
5.9CVSSMEDIUM
EPSS Score
0.6%
Top 58.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

In Elastic Cloud Enterprise (ECE) versions prior to 1.1.4 a default master encryption key is used in the process of granting ZooKeeper access to Elasticsearch clusters. Unless explicitly overwritten, this master key is predictable across all ECE deployments. If an attacker can connect to ZooKeeper directly they would be able to access configuration information of other tenants if their cluster ID is known.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-321CWE-1188

Affected Products

Elastic Cloud Enterprise (ECE)ElasticDatabases
elastic cloud enterpriseelasticDatabases
elasticcommercialUSDatabasesaka elasticsearch co., elastic.co

Exploitability

Official Patch Available

References

https://www.elastic.co/community/security
elastic.co
https://discuss.elastic.co/t/elastic-cloud-enterprise-1-1-4-security-update/135778
discuss.elastic.co

Timeline

Published
Sep 19, 2018
Last Updated
Nov 21, 2024

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