An issue was discovered in Nagios XI 5.8.5. Insecure file permissions on the nagios_unbundler.py file allow the nagios user to elevate their privileges to the root user.Referenceshttps://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXThttps://synacktiv.comhttps://www.synacktiv.com/sites/default/files/2021-10/Nagios_XI_multiple_vulnerabilities_0.pdf