CVE-2023-46667

Fleet Server Insertion of Sensitive Information into Log File

Published Oct 26, 2023 CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Description
An issue was discovered in Fleet Server >= v8.10.0 and < v8.10.3 where Agent enrolment tokens are being inserted into the Fleet Server’s log file in plain text. These enrolment tokens could allow someone to enrol an agent into an agent policy, and potentially use that to retrieve other secrets in the policy including for Elasticsearch and third-party services. Alternatively a threat actor could potentially enrol agents to the clusters and send arbitrary events to Elasticsearch.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-50858 An issue was discovered in Fleet Server >= v8.10.0 and < v8.10.3 where Agent enrolment tokens are being inserted into the Fleet Server’s log file in plain text. These enrolment tokens could allow someone to enrol an agent into an agent policy, and potentially use that to retrieve other secrets in the policy including for Elasticsearch and third-party services. Alternatively a threat actor could potentially enrol agents to the clusters and send arbitrary events to Elasticsearch.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
elastic
Published
Updated
Sep 9, 2024, 3:53 PM
Reserved
Oct 24, 2023, 5:28 PM
Status
Modified
Published
Oct 26, 2023, 1:15 AM
Modified
Jun 17, 2026, 6:31 AM