CVE-2020-10743

It was discovered that OpenShift Container Platform’s (OCP) distribution of Kibana could open in an iframe, which made it possible to intercept and manipulate requests. This flaw allows an attacker to trick a user into performing arbitrary actions in OCP’s distribution of Kibana, such as clickjacking.

Mitigation

Any Kibana version with this commit [1] can add the following configuration option to mitigation the problem:

config/kibana.yml:
server.customResponseHeaders: {"x-frame-options":"deny"}
or
server.customResponseHeaders: {"x-frame-options":"sameorigin"}

[1] <https://github.com/elastic/kibana/pull/13045&gt;