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CVE-2025-37731

nvd nist
Published: Dec 15, 2025Modified: Dec 18, 2025

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7.4
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Exploitability: 2.2 / Impact: 5.2
Source: NVD

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.

Affected (4)

Elastic
1 product
Elasticsearch
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Elastic
Elasticsearch
From 7.0.0 to 7.17.29
Elasticsearch
From 8.0.0 to 8.19.8
Elasticsearch
From 9.0.0 to 9.1.8
Elasticsearch
From 9.2.0 to 9.2.2

Related CWEs

CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (1)

Source: security@elastic.co
Vendor Advisory

Timeline

No history available yet.