EPSS
Percentile
35.5%
In Nagios XI through 5.8.5, a read-only Nagios user (due to an incorrect permission check) is able to schedule downtime for any host/services. This allows an attacker to permanently disable all monitoring checks.
assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXT
github.com/4LPH4-NL/CVEs
github.com/sT0wn-nl/CVEs/blob/master/README.md#nagios-xi
www.nagios.com/downloads/nagios-xi/change-log/