CVE-2023-31416

MEDIUM

Elastic Cloud on Kubernetes < 2.8 - Unauthenticated Exposure of Sensitive Information via APM Server

Title source: llm

Description

Secret token configuration is never applied when using ECK <2.8 with APM Server >=8.0. This could lead to anonymous requests to an APM Server being accepted and the data ingested into this APM deployment.

References (2)

Core 2

Core References

Vendor Advisory

https://discuss.elastic.co/t/elastic-cloud-on-kubernetes-eck-2-8-security-update/343854

Not Applicable

https://www.elastic.co/community/security

Scores

CVSS v3 5.3

EPSS 0.0019

EPSS Percentile 41.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-200

Status published

Products (1)

elastic/elastic_cloud_on_kubernetes < 2.8

Published Oct 26, 2023

Tracked Since Feb 18, 2026