Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client certificates. A malicious actor would need to have such a crafted client certificate signed by a legitimate, trusted Certificate Authority.
History

Mon, 15 Dec 2025 11:00:00 +0000

Type Values Removed Values Added
Description Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client certificates. A malicious actor would need to have such a crafted client certificate signed by a legitimate, trusted Certificate Authority.
Title Elasticsearch Improper Authentication
Weaknesses CWE-287
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: elastic

Published:

Updated: 2025-12-15T13:12:25.419Z

Reserved: 2025-04-16T03:24:04.511Z

Link: CVE-2025-37731

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-12-15T11:15:39.707

Modified: 2025-12-15T11:15:39.707

Link: CVE-2025-37731

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.