CVE-2025-25015 Information

Description

Prototype pollution in Kibana leads to arbitrary code execution via a crafted file upload and specifically crafted HTTP requests. In Kibana versions >= 8.15.0 and < 8.17.1 this is exploitable by users with the Viewer role. In Kibana versions 8.17.1 and 8.17.2 this is only exploitable by users that have roles that contain all the following privileges: fleet-all integrations-all actions:execute-advanced-connectors

Reference

https://discuss.elastic.co/t/kibana-8-17-3-security-update-esa-2025-06/375441