CVE-2021-22136

Description

In Kibana versions before 7.12.0 and 6.8.15 a flaw in the session timeout was discovered where the xpack.security.session.idleTimeout setting is not being respected. This was caused by background polling activities unintentionally extending authenticated users sessions, preventing a user session from timing out.

Category

3.5
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.11%
Vendor Advisory elastic.co
Affected: Elastic Kibana
Published at:
Updated at:

References

Link Tags
https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-22136?
CVE-2021-22136 has been scored as a low severity vulnerability.
How to fix CVE-2021-22136?
To fix CVE-2021-22136, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-22136 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22136 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22136?
CVE-2021-22136 affects Elastic Kibana.
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