CVE-2023-46667
Fleet Server Insertion of Sensitive Information into Log File
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.1EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
26 Oct 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
Elastic · Fleet ServerWant to know if your infrastructure is exposed to this?
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