CVE-2021-23021

Description

The Nginx Controller 3.x before 3.7.0 agent configuration file /etc/controller-agent/agent.conf is world readable with current permission bits set to 644.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Vendor Advisory f5.com
Affected: n/a Nginx Controller
Published at:
Updated at:

References

Link Tags
https://support.f5.com/csp/article/K36926027 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-23021?
CVE-2021-23021 has been scored as a medium severity vulnerability.
How to fix CVE-2021-23021?
To fix CVE-2021-23021, 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-2021-23021 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-23021 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-2021-23021?
CVE-2021-23021 affects n/a Nginx Controller.
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