What is the vulnerability ID for this issue?

The vulnerability ID for this issue is CVE-2023-46667.

What is the severity rating of CVE-2023-46667?

CVE-2023-46667 has a severity rating of 8.1 (high).

Which software versions are affected by CVE-2023-46667?

Fleet Server versions between 8.10.0 and 8.10.3 are affected by CVE-2023-46667.

How does CVE-2023-46667 impact the affected software?

CVE-2023-46667 allows agent enrollment tokens to be inserted into the Fleet Server's log file in plain text, potentially allowing unauthorized access to agent policies and other secrets.

Are there any references for CVE-2023-46667?

Yes, you can find more information about CVE-2023-46667 in the Elastic discussion forum (https://discuss.elastic.co/t/fleet-server-v8-10-3-security-update/344737) and on the Elastic website (https://www.elastic.co/community/security).

Vulnerability/
CVE-2023-46667

high

8.1

CWE

532

26/10/2023

3/11/2023

CVE-2023-46667: Fleet Server Insertion of Sensitive Information into Log File

First published: Thu Oct 26 2023(Updated: )

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.

Credit: bressers@elastic.co

Affected Software	Affected Version	How to fix
Elastic Fleet Server	>=8.10.0<8.10.3

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Frequently Asked Questions

What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2023-46667.
What is the severity rating of CVE-2023-46667?
CVE-2023-46667 has a severity rating of 8.1 (high).
Which software versions are affected by CVE-2023-46667?
Fleet Server versions between 8.10.0 and 8.10.3 are affected by CVE-2023-46667.
How does CVE-2023-46667 impact the affected software?
CVE-2023-46667 allows agent enrollment tokens to be inserted into the Fleet Server's log file in plain text, potentially allowing unauthorized access to agent policies and other secrets.
Are there any references for CVE-2023-46667?
Yes, you can find more information about CVE-2023-46667 in the Elastic discussion forum (https://discuss.elastic.co/t/fleet-server-v8-10-3-security-update/344737) and on the Elastic website (https://www.elastic.co/community/security).

collector/mitre-cve
collector/nvd-api
agent/title
agent/weakness
agent/severity
agent/author
agent/type
agent/event
agent/references
agent/tags
agent/description
agent/softwarecombine
agent/first-publish-date
vendor/elastic
canonical/elastic fleet server
version/elastic fleet server/8.10.0

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