CVE-2023-46667 - CVE House
Back to Database
Status published High CVE-2023-46667

Fleet Server Insertion of Sensitive Information into Log File

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-46667

Credits & Attribution

No credits recorded in the NVD database.

References

More from Elastic

View All →
CVE-2025-68422
Kibana Improper Authorization
Medium 4.3
CVE-2025-68390
Elasticsearch Allocation of Resources Without Limits or Throttling
Medium 4.9
CVE-2025-68389
Kibana Allocation of Resources Without Limits or Throttling
Medium 6.5
CVE-2025-68388
Allocation of resources without limits or throttling (CWE-770) allows an...
Medium 5.3
CVE-2025-68387
Kibana Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Medium 6.1

Affected Vendor

Affected Software

Fleet Server
Vulnerable Versions:
8.10.0

Timeline

Official Publish: October 26th, 2023
Last Modified: September 9th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weaknesses (CWE)

CWE-532

MITRE ATT&CK TTPs

T1005 Data from Local System
Collection
T1552 Unsecured Credentials
Credential Access
T1555 Credentials from Password Stores
Credential Access
T1078 Valid Accounts
Persistence
T1562 Impair Defenses
Defense Evasion